"Kryptonite" is the debut single of American rock band #3DoorsDown. It was originally released as a demo for local play by 97.9 #WCPRFM in #BiloxiMississippi, then was picked up by several radio stations during November and December 1999 and was officially serviced to radio on January 18, 2000. The song first charted on the US #Billboard #MainstreamRockTracks chart, reaching number one for nine weeks, then topped the Billboard #ModernRockTracks chart for 11 weeks.
https://youtu.be/xPU8OAjjS4k