Rob Moose
Rob Moose is an American violinist, arranger, composer, and multi-instrumentalist renowned for his innovative string arrangements that bridge classical music with indie rock and pop genres.[1][2] Raised in Windsor, Connecticut, where he began studying piano and violin at the Hartt School of Music at the University of Hartford, Moose honed his skills from a young age before pursuing formal violin training at the Manhattan School of Music.[3][2] Moose's career gained prominence in the mid-2000s, debuting as a violinist on Sufjan Stevens' critically acclaimed album Illinois in 2005, followed by his role as a guitarist, violinist, and vocalist with Antony and the Johnsons on their Mercury Prize-winning album I Am a Bird Now that same year.[3][2] He briefly enrolled in a master's program in American studies at Columbia University in 2005 but left to focus on music full-time, soon establishing himself as a sought-after collaborator in the indie scene.[3] In 2008, Moose co-founded the contemporary chamber ensemble yMusic with trumpeter CJ Camerieri, which has since performed with artists like The National and Bon Iver while releasing acclaimed albums that blend classical and modern elements.[1][2] His arrangements, known for creating "duet-like" interplay between strings and vocals without overpowering the melody, have appeared on over 400 albums, including landmark works like Bon Iver's 22, A Million (2016) and Taylor Swift's folklore (2020).[1][3][4] A three-time Grammy Award winner, Moose has earned recognition for his contributions to albums such as Bon Iver's Bon Iver, Bon Iver (2011, winning Best Alternative Music Album and Best New Artist at the 2012 Grammys) and Miley Cyrus' "Flowers" (2023, Record of the Year at the 2024 Grammys), with additional nominations for projects like Phoebe Bridgers' Punisher (2020) and Bon Iver's SABLE, fABLE (2025, Best Alternative Music Album and Best Alternative Music Performance at the 2026 Grammys).[5] Beyond recording, he has performed on Broadway in productions like the Tony-winning Spring Awakening (2006–2008) and served as concertmaster for artists including Burt Bacharach, while also working as a music director for tours and contributing to film and television scores.[2] In 2023, Moose released his debut solo EP, Inflorescence, featuring collaborations with Bridgers, Bon Iver's Justin Vernon, and Brittany Howard, marking a milestone in his shift toward foregrounding his own compositional voice.[1][3]Early life and education
Early life
Rob Moose was born in 1982 and raised primarily in Windsor, Connecticut, but also partly in Moorestown, New Jersey.[6][7] Moose grew up in a highly musical family, with all four of his grandparents being accomplished instrumentalists who played piano, violin, cello, and double bass. This environment fostered his early interest in music; he began piano lessons at age five and started violin at age six after persistently requesting them from his mother.[8] During his childhood, Moose received formal training at The Hartt School, a performing arts conservatory affiliated with the University of Hartford, where he honed his skills on piano and violin. He later expanded his instrumental abilities to include viola, guitar, and mandolin, building a foundation as a multi-instrumentalist.[3] Moose graduated from Moorestown Friends School in Moorestown, New Jersey, in 2000.[7]Education
After high school, Moose enrolled at the Manhattan School of Music in New York City for undergraduate studies in violin performance, graduating around 2004.[2][1] In 2005, he began a master's program in American studies at Columbia University but departed the program soon after to join Antony and the Johnsons on tour, marking his transition to a professional music career.[3][9]Career
Instrumentalist
Rob Moose began his professional career as a multi-instrumentalist in 2005, when he joined Antony and the Johnsons on tour as guitarist, violinist, and backup vocalist to support their Mercury Prize-winning album I Am a Bird Now.[2] This early touring work marked his entry into the indie and chamber pop scenes, where he provided string and guitar textures to the ensemble's haunting performances.[10] In his early years, Moose was a key member of groups that blended classical and contemporary styles, including the band My Brightest Diamond, with whom he collaborated as violinist starting in 2003, and the experimental string quartet Osso, where he served as first violinist.[2][11] With Osso, he performed arrangements of modern compositions, such as reimaginings of Sufjan Stevens' electronic tracks, contributing violin to their recordings and live sets that emphasized rhythmic innovation in chamber music.[2] As a session musician, Moose has performed on nearly 1,000 albums across genres as of 2025, playing violin, viola, guitar, and mandolin on projects that highlight his versatile string work.[12] Notable examples include his string contributions to Arcade Fire's The Suburbs (2010), which earned a Grammy Award for Album of the Year, where he added layered violin and viola to the album's expansive indie rock sound.[13] His live performances have included high-profile appearances, such as his 2007 debut with Sufjan Stevens at the John F. Kennedy Center for the Performing Arts, featuring orchestral arrangements of Stevens' songs with Moose on violin.[14] Moose's studio work has remained active into recent years, with instrumental contributions to albums like Miley Cyrus's Endless Summer Vacation (2023), where he provided strings to enhance the pop record's emotional depth.[15] These sessions underscore his ongoing role as a go-to string player for major artists, often integrating his performance skills with broader production elements in shared projects.[16]Arranger and orchestrator
Rob Moose emerged as a prominent arranger and orchestrator in the mid-2000s, specializing in string arrangements that fuse classical techniques with indie and folk sensibilities. His breakthrough in this role came with contributions to Sufjan Stevens' Illinois (2005), where he performed violin on the lush string sections arranged by Stevens that enhanced the album's orchestral scope, earning a Grammy nomination for Best Alternative Music Album.[17][18] Moose's first major arranging credit arrived on Loudon Wainwright III's High Wide & Handsome: The Charlie Poole Project (2009), for which he provided string arrangements on several tracks, helping the album secure the 2010 Grammy Award for Best Traditional Folk Album.[19][20] Throughout the 2010s, Moose honed his signature style of blending classical strings with indie and pop elements, crafting secondary melodies that complement rather than dominate vocals and instrumentation. This approach is evident in his string arrangements for The Decemberists' What a Terrible World, What a Beautiful World (2015), where his contributions added emotional depth to the band's folk-rock narratives.[1] He extended this technique to Phoebe Bridgers' Copycat Killer EP (2020), reimagining tracks with intimate string layers that amplified the raw vulnerability of her songwriting.[1] Similarly, on Paul Simon's In the Blue Light (2018), Moose's arrangements revitalized older material with subtle, evocative string textures.[21] By the 2020s, his work evolved toward broader pop productions, exemplified by the orchestral strings he arranged for Taylor Swift's Folklore and Evermore (both 2020), which integrated folk-infused classical elements into the albums' atmospheric soundscapes and contributed to their critical acclaim.[1] Over his career, Moose has arranged and orchestrated for more than 400 albums, establishing himself as a go-to collaborator for artists seeking innovative string integration across genres.[4] His arrangements often emphasize melodic interplay, drawing from classical training to create accessible yet sophisticated layers that elevate indie-classical hybrids. In live settings, Moose occasionally performs his own arrangements, as seen during tours supporting collaborators like Paul Simon.[1]Conductor and music director
Rob Moose made his conducting debut in 2007, leading the Kennedy Center Opera Orchestra in a performance of Sufjan Stevens' songs at the Kennedy Center in Washington, D.C., where he also co-orchestrated seven arrangements for the event.[2][22] In 2012, Moose served as conductor for Antony and the Johnsons' live album Cut the World, recorded with the Metropole Orkest at the Rotterdamse Schouwburg, featuring orchestral arrangements by Moose alongside Nico Muhly and Maxim Moston.[23] He also provided live orchestral backings during the band's international tours, including performances at venues like the Royal Albert Hall and Carnegie Hall, building on his earlier role as a touring violinist with the group since 2005.[2] Moose acted as music director for Sara Bareilles' Amidst the Chaos tour in 2019, overseeing orchestral elements and string arrangements that enhanced the production's empathetic pop sound during its North American run, culminating in a filmed concert at the Hollywood Bowl.[4][24] He has also contributed as music director and orchestrator to the Kennedy Center's Declassified Series, collaborating with the National Symphony Orchestra on performances featuring artists including Regina Spektor, Emily King, and Ben Folds, where his arrangements brought contemporary songs into symphonic contexts across multiple installments since 2017.[4][25] More recently, Moose has conducted his own string arrangements during yMusic's tours, leading the ensemble in live interpretations of commissioned works and collaborative repertoire at venues worldwide.[2] In 2024, he conducted orchestral elements for the BrhyM project's live shows, a collaboration between Bruce Hornsby and yMusic that included a spring tour promoting their album Deep Sea Vents, with Moose handling string arrangements and performances across dates in cities like Denver and Rochester.[26][27]Record producer
Rob Moose has served as a producer on several notable albums, blending his expertise in string arrangements with broader creative oversight. He co-produced Ben Folds' 2015 album So There alongside Folds and CJ Camerieri, overseeing the integration of chamber ensemble elements with pop structures for the yMusic collaboration, which emphasized ambitious orchestral flourishes.[28] In 2020, Moose produced Phoebe Bridgers' Copycat Killer EP, a remix project featuring orchestral reinterpretations of tracks from her album Punisher, where he handled string arrangements and overall production to create lush, cinematic versions of songs like "Kyoto" and "Punisher." The EP debuted at number 78 on the US Billboard 200 chart following its vinyl release in 2021.[29][30] Moose's production work extends to shaping indie-classical fusion, including creative direction for yMusic's 2016 collaboration with José González on a 16-date US tour reimagining González's catalog with chamber instrumentation at venues like the Walt Disney Concert Hall. Post-2020, he provided string oversight for Taylor Swift's Folklore (2020), arranging and recording parts for tracks such as "Hoax," and contributed similar production elements to John Legend's albums, guiding the fusion of strings with contemporary sounds. Additionally, Moose has contributed to film and TV scoring, including string performances on soundtracks for Everything Everywhere All at Once (2022), and served as a regular musical contributor to the podcast Punch Up the Jam, offering analysis and arrangements for episodes dissecting pop songs.[31][32][33][4]yMusic
yMusic is a New York-based chamber ensemble known for blending indie rock and classical music, featuring a unique instrumentation of trumpet, flute, clarinet, violin, viola, and cello. Rob Moose co-founded the group in 2008 alongside trumpeter CJ Camerieri in Brooklyn, selecting members based on their versatility and personal connections to create an adaptable ensemble that bridges genres.[34] The sextet quickly established itself as an innovative force in contemporary music, performing works that emphasize emotional depth and rhythmic complexity. As the violinist in yMusic, Moose contributes both as a performer and arranger, shaping the group's sound through intricate string arrangements that enhance its collaborative ethos. His arrangements often draw on his broader stylistic influences, integrating pop sensibilities with classical precision to support the ensemble's commissioned pieces from composers like Missy Mazzoli, Gabriella Smith, Paul Wiancko, and Caroline Shaw.[35] By 2023, yMusic had released five studio albums: Beautiful Mechanical (2011), Balance Problems (2014), First (2017), Ecstatic Science (2020), and the self-titled yMusic (2023), the latter marking their first fully self-composed collection of instrumental works that showcase the group's virtuosity across nine textured pieces.[35] The ensemble has toured extensively with prominent artists, including a 2015 collaboration with Ben Folds on his album So There and subsequent performances, such as at Duke University and the Kennedy Center.[1] In 2016, yMusic joined José González for a North American tour, performing reimagined versions of his songs like "Open Book" alongside original material.[36] They also supported Paul Simon on his 2018 farewell tour, contributing to recordings and live renditions of tracks from In the Blue Light, including "Can't Run But," and appeared with him at the Kennedy Center.[37] In recent years, yMusic has expanded its collaborative projects, notably partnering with Bruce Hornsby under the moniker BrhyM for the album Deep Sea Vents, released on March 1, 2024, which explores themes of water through 10 original songs blending piano, strings, and winds.[38] The duo toured in support of the album throughout 2024, with performances extending into 2025, featuring solo sets transitioning into joint explorations of the material.[26] yMusic performed at Carnegie Hall's Zankel Hall on November 13, 2025, with special guest Emily King, presenting a program that included works by Judd Greenstein and selected songs arranged for the ensemble.[39]Bon Iver
Rob Moose first collaborated with Bon Iver in 2010 during a one-off performance at a Cincinnati festival, marking the beginning of a long-term partnership that saw him join the band in 2011 for the recording of their self-titled second album, Bon Iver. On this Grammy-winning project, which earned Bon Iver the Best New Artist award at the 54th Annual Grammy Awards in 2012, Moose provided string and horn arrangements, contributing to the album's lush, introspective soundscapes. His work helped shape tracks like "Holocene," where he performed on violin and guitar, blending delicate folk elements with subtle orchestral textures to enhance the song's emotional depth.[9][40][41] Moose continued his involvement with Bon Iver on their subsequent albums, delivering string arrangements and performances that evolved alongside the band's experimental folk aesthetic. For 22, A Million (2016), he arranged violins and violas on the opening track "22 (OVER S∞∞N)" and provided saxophone arrangements across several songs, including "10 d E A T h b R E a s T" and "8 (circle)," infusing the album's glitchy, auto-tuned layers with organic string warmth. On i,i (2019), Moose's contributions were even more extensive, playing violin, viola, and octave viola while arranging and conducting strings on tracks such as "Hey, Ma," "Naeem," and "Faith," as well as contributing to the "Worm Crew" arrangements that added orchestral cohesion to the record's collaborative, genre-blending ethos. These efforts underscored his role in integrating orchestral elements into Bon Iver's sound, transitioning from folk roots to more avant-garde explorations.[42][43] Beyond studio work, Moose has been a key member of Bon Iver's live ensemble, touring extensively to bring the band's intricate arrangements to the stage. He joined the touring lineup for the self-titled album's promotion around 2011–2012, performing strings as the group scaled from smaller venues to larger audiences, and continued through cycles supporting later releases, where his orchestral playing amplified the music's immersive, evolving dynamics. This ongoing collaboration has solidified Moose's integral presence in Bon Iver's trajectory, with his strings serving as a bridge between the project's folk origins and its experimental innovations.[1][44]Other collaborations
Moose began his notable collaborations outside his core ensembles with violin performances on Sufjan Stevens' breakthrough album Illinois (2005), which earned a Grammy nomination for Album of the Year.[45] He also contributed strings to The National's Boxer (2007), enhancing the band's post-rock textures. In the pop and indie realms, Moose arranged and performed strings for Arcade Fire's The Suburbs (2010), a project that won the Grammy for Album of the Year, and later for Maren Morris' Hero (2016), where his orchestrations added emotional depth to tracks like "80s Mercedes." His work with Phoebe Bridgers includes arranging "Wasted" from her Copycat Killer EP (2020) and a 2023 duet version on his Inflorescence EP, blending indie folk with chamber elements.[46] More recent partnerships highlight Moose's versatility in mainstream pop. He provided violin and string arrangements for Taylor Swift's albums Folklore and Evermore (both 2020), collaborating closely with producer Aaron Dessner to create sweeping, introspective soundscapes that contributed to their critical acclaim. Moose also worked with John Legend on string arrangements for Bigger Love (2020), and directed the orchestra for Sara Bareilles' 2023 tour, including a collaborative track "Extract" from Inflorescence.[47] In 2024, Moose joined forces with the experimental group BrhyM for their album Deep Sea Vents, contributing violin to several tracks and joining their subsequent tour dates. Beyond music releases, he has ventured into film and TV scoring, including string work for the soundtrack of the HBO series The White Lotus (Season 2, 2022) and contributions to independent films like The Outfit (2022). Moose made guest appearances on the podcast Punch Up The Jam, reimagining pop songs with orchestral twists in episodes from 2019–2021. Additionally, his string arrangements on Alejandro Escovedo's Real Animal (2008) helped secure a 2009 Grammy nomination for Best Americana Album.Discography
As primary artist
Rob Moose's first major release as a primary artist was the collaborative EP Copycat Killer, issued on November 20, 2020, in partnership with singer-songwriter Phoebe Bridgers. The four-track project reimagines selections from Bridgers' 2020 album Punisher through orchestral string arrangements composed and performed by Moose, including versions of "Kyoto," "Savior Complex," "Copycat Killer," and "Punisher." These rearrangements emphasize lush, cinematic textures, transforming the original indie folk tracks into more expansive, emotionally resonant pieces that highlight Moose's expertise in string orchestration. The EP was recorded with Moose handling the violin and arrangements, building on his prior collaborations with Bridgers to create a cohesive, intimate sound focused on vulnerability and introspection. The vinyl edition, released on May 14, 2021, debuted at No. 6 on the Billboard Top Album Sales chart, selling 11,000 copies in its first week.[30] Moose followed with his debut solo EP, Inflorescence, released on August 11, 2023, via Sony Masterworks. This five-track collection marks his emergence as a lead artist, blending his signature string arrangements with vocals from guest collaborators including Brittany Howard, Emily King, Bon Iver, Phoebe Bridgers, and Sara Bareilles. The EP explores themes of love's enduring intensity, heartbreak, and emotional resilience, presented through intricate, genre-fluid compositions that evoke a sense of blooming complexity akin to its titular botanical motif. Recording took place over several years, with Moose gradually developing the material in studio sessions where he layered violin, viola, and electronic elements alongside the featured vocalists' contributions, resulting in a polished yet organic sound that prioritizes atmospheric depth over traditional song structures. Among the singles previewing Inflorescence, "I Bend But Never Break" (featuring Brittany Howard) was released in April 2023 as the lead track, showcasing Moose's glissando strings underpinning Howard's soulful delivery on themes of adaptability amid adversity. In May 2023, "Wasted" (featuring Phoebe Bridgers) arrived as a reimagined studio version of a 2015 lo-fi demo originally written by Bridgers' collaborator Marshall Vore, with Moose's orchestral swells adding a layer of wistful grandeur to its reflections on regret and fleeting connections. The EP's third single, "Marvel Room" (featuring Bon Iver), dropped in June 2023, featuring Justin Vernon's falsetto over Moose's shimmering violin lines to evoke wonder and introspection in personal spaces.Selected credits
Rob Moose has contributed to over 400 albums as a violinist, violist, string arranger, orchestrator, conductor, and producer, often enhancing indie, folk, and pop recordings with intricate string work. His collaborations span Grammy-winning projects and recent releases, focusing on representative high-impact examples organized chronologically by decade. The following table highlights selected credits, emphasizing his roles in notable albums.| Artist | Album | Year | Role | Citation |
|---|---|---|---|---|
| Sufjan Stevens | Illinois | 2005 | Violin | [48] |
| Loudon Wainwright III | High Wide & Handsome: The Charlie Poole Project | 2009 | String arrangements, tenor guitar, violin | [49] |
| Arcade Fire | The Suburbs | 2010 | Violin, strings | [50] |
| Bon Iver | Bon Iver | 2011 | Violins, violas, string and horn arrangements | |
| yMusic | Beautiful Mechanical | 2011 | Violin (group member) | |
| John Legend | Love in the Future | 2013 | Violin | |
| yMusic | Balance Problems | 2014 | Violin (group member) | |
| Joanna Newsom | Divers | 2015 | Violin | [51] |
| Bon Iver | 22, A Million | 2016 | Strings, viola, arrangements | |
| John Legend | Darkness and Light | 2016 | Strings | [52] |
| Perfume Genius | No Shape | 2017 | Strings, viola, violin | [53] |
| Moses Sumney | Aromanticism | 2017 | String arrangements, strings | [54] |
| yMusic | The Way Is Read | 2017 | Violin (group member) | |
| Phoebe Bridgers | Stranger in the Alps | 2017 | Strings | [31] |
| Paul Simon | In the Blue Light | 2018 | Violin, string arrangements | [55] |
| Bon Iver | i,i | 2019 | Violin, viola, string arrangements | [56] |
| Taylor Swift | folklore | 2020 | Strings, violin, viola, orchestration | [57] |
| Perfume Genius | Set My Heart on Fire Immediately | 2020 | Violin, viola | [58] |
| Moses Sumney | græ | 2020 | Strings, string arrangements | |
| Phoebe Bridgers | Punisher | 2020 | Strings | [13] |
| yMusic | Ecstatic Science | 2020 | Violin (group member) | |
| Phoebe Bridgers & Rob Moose | Copycat Killer | 2020 | String arrangements, violin | [59] |
| FKA twigs | Caprisongs | 2022 | Strings | [31] |
| yMusic | YMUSIC | 2023 | Violin (group member) | |
| BrhyM (Bruce Hornsby & yMusic) | Deep Sea Vents | 2024 | Producer, violin (yMusic collaboration) | [38] |
| Bon Iver | Sable, Fable | 2025 | String arrangements, violin, viola | [60] |