3 Doors Down performs "Kryptonite" on The Song. Watch more The Song videos: https://www.youtube.com/playlist?list=PLQiuzKPW8dR8INgvvx65xiiBoNLZzhz-z Follow The Song: Website: https://www.thesong.tv/ Instagram: https://www.instagram.com/thesongtv/?hl=en Facebook: https://www.facebook.com/thesongtvofficial/ X: https://twitter.com/thesong_tv?lang=en #TheSong #TheSongTV #3DoorsDown