"Janie's Got a Gun" is a song performed by American hard rock band Aerosmith and written by Steven Tyler and Tom Hamilton. It was originally titled "Danny's got a Gun" after a close friend of Steven Tyler, but was later changed for the released EP.released as the second single from Pump in 1989. It peaked at #4 on the Billboard Hot 100 in 1990, and also made it to #2 on...