Rachael Amanda Yamagata (born September 23, 1977) is an American singer-songwriter, pianist, and vocalist from Arlington, Virginia. Her music combines adult alternative pop, indie rock, and piano-centered songwriting, often moving between intimate ballads and more forceful, emotionally charged arrangements. She is known for a distinctive, expressive voice and songs that explore romantic disappointment, emotional uncertainty, grief, and personal recovery.
Yamagata began performing professionally in the 1990s while studying at Northwestern University. During her time in Chicago, she joined the funk and soul band Bumpus as a vocalist. She spent approximately six years with the group, touring and recording three albums before leaving in 2001. The experience gave her a working foundation as a performer, while her own increasingly personal material pointed toward a solo career.
After signing with Arista's Private Music, Yamagata released her self-titled debut EP in 2003. Produced by Malcolm Burn, the six-song release introduced the combination of piano, atmospheric rock, and confessional writing that would define much of her early work. Songs including "Worn Me Down" and "The Reason Why" later appeared in revised form on her first full-length album, Happenstance.
Released in 2004, Happenstance established Yamagata as a songwriter with a strong presence in the adult alternative field. Produced by John Alagia, the album included "Be Be Your Love," "Letter Read," "1963," and "Quiet." Its songs also gained exposure through film and television placements, helping her reach listeners beyond the independent singer-songwriter circuit. The album's success brought her into contact with artists including Ray LaMontagne, Jason Mraz, Ryan Adams, Conor Oberst, and Rhett Miller.
Yamagata's collaborative work has remained an important part of her career. She contributed vocals to Ryan Adams' Cold Roses and to Bright Eyes' Cassadaga, appeared on recordings by Rhett Miller and Ray LaMontagne, and participated in Toots and the Maytals' Grammy-winning album True Love. She also recorded "You Take My Troubles Away" with Dan Wilson for the soundtrack to the film Dear John, and performed a cover of "I'm Going to Go Back There Someday" for The Green Album, a collection of songs associated with the Muppets.
Her second studio album, Elephants...Teeth Sinking Into Heart (2008), expanded her sound considerably. The project contrasted quiet, vulnerable songs with darker and more aggressive rock arrangements. The title track became one of her best-known recordings, while "Faster," "Sunday Afternoon," and "Duet" demonstrated her ability to shift between understated piano writing and fuller ensemble production.
For Chesapeake (2011), Yamagata turned to fan crowdfunding through PledgeMusic, an approach she later used again. The album presented a more relaxed, spacious style, with songs such as "Starlight," "Even If I Don't," and "Saturday Morning." She followed it with the Heavyweight EP in 2012 and Tightrope Walker in 2016. The latter continued her interest in dramatic, carefully sequenced records while addressing themes of endurance, isolation, and independence.
Yamagata's later releases include Porch Songs (2018), a collection of intimate material, and the Korean television soundtrack single "Something in the Rain." In 2025, she released Starlit Alchemy, a cohesive album built around themes of loss, trauma, beauty, and emotional transformation. Across her work, Yamagata has maintained a strong emphasis on direct songwriting and expressive performance rather than conventional pop formulas.