Denison Witmer is a singer-songwriter from Lancaster, Pennsylvania. His first release, in 1995, was a cassette titled My Luck, My Love. He has since released six studio LPs; two live albums, a cover album (Recovered); three EPs; and an LP with The River Bends—a side project consisting of members of the Philadelphia-based alt-country band One Star Hotel. Witmer's 2005 album, Are You A Dreamer?, produced by Don Peris of The Innocence Mission and featuring Sufjan Stevens, received acclaim, including positive reviews from Pitchfork Media and Entertainment Weekly. Witmer and Stevens appeared on Rosie Thomas's 2007 album These Friends of Mine, an album which included Rosie Thomas' version of Paper Doll, a track originally written and recorded by Witmer. Witmer toured with Rosie Thomas in support of that album in venues across the US and Europe.

Witmer's style has been described as "neo-folk." He has also been compared to 1970s-era singer-songerwriters, including Cat Stevens and Nick Drake. Witmer's lyrics are poetic and thoughtful; his guitar work, while simple-sounding, relies on complex fingerpicking.