Don't Forget is the debut studio album by American singer Demi Lovato. It was released on September 23, 2008, by Hollywood Records. She started working on the album in September 2007, while filming the Disney Channel original movie Camp Rock. Lovato co-wrote most of the songs with the Jonas Brothers, who produced the album along with John Fields. Other songwriters include Kara DioGuardi, Jason Reeves and Rooney frontman Robert Schwartzman. Don't Forget features primarily a power pop and rock sound, with the lyrical content addressing adolescent topics including heartbreak and independence.