American musician involved in many Illinois-based bands, such as Cap'n Jazz, Owls, Joan of Arc, The One Up Downstairs, American Football, and Owen. He was first recognized in the music scene in Cap'n Jazz formed by his brother Tim in 1989 while at the age of 12. In 2001 Kinsella began his current solo project, Owen, in which he performs vocals, guitar, bass, drums, keyboards, loops, etc. Kinsella was also in a band, called The Shirts and Skins, with his wife. In 2013, Kinsella released two EPs with his latest project, Their / They're / There, featuring Evan Weiss of Into It. Over It. and Matthew Frank of Loose Lips Sink Ships.