"Rockin' Back Inside My Heart" is a song by American singer, songwriter and actress Julee Cruise, released in 1990 by Warner Bros. Records as the second single from her debut album, Floating into the Night (1989). It was both written and produced by Angelo Badalamenti and David Lynch. Cruise performs the song in episode 14 of American television series Twin Peaks, the long-anticipated episode of the show in which the killer of Laura Palmer was finally revealed after a year of anxious, media-driven anticipation. Cruise also sings "Rockin' Back Inside My Heart" in Industrial Symphony No. 1, another David Lynch project.