How to play IN THIS RIVER by BLACK LABEL SOCIETY on piano. • Try this simple and fun tool for learning the piano: ↓↓ RELATED LINKS .<br>You can learn how to play some of my arrangements on flowkey: In This River is a song by American heavy metal band Black Label .<br>Zakk is a guitar hero to me, to have him watch me play this and enjoy it is without a doubt the most humbling awesome guitar moment of my life. I will always .<br> Chords here