Inside Wants Out is the debut extended play (EP) and very first overall release by American blues rock musician John Mayer. Released by Mayer Music on September 24, 1999, the album was later re-released by Columbia Records on August 2, 2002 with the omission of "Neon 12:47 AM". The songs "Back to You", "No Such Thing", "My Stupid Mouth", and "Neon" were later re-recorded for Mayer's 2001 full-length debut album Room for Squares.