On-Stage WBD5016 Serenity Series Wave Bead DrumThe WBD5016 Serenity Series Wave Bead Drum is a versatile percussion instrument that can be used as an oceanic sound effect or as a powerful stand in for a drum kit or several pieces of handheld percussion. Much depends on how its held, how fast its moved, which side is facing up, which beads are inside, and whether its struck or shaken. Starting with its ability to mimic nature, this drum can sound like the tranquil ebb and flow of waves lapping the