Usually I like to have them, but going drum-less pushes everything in a new direction and makes it easier to keep things sounding different.

Cut off my head, and singular I am, Cut off my tail, and plural I appear; Although my middle’s left, there’s nothing there! What is my head cut off? A sounding sea; What is my tail cut off? A rushing river; And in their mingling depths I fearless play, Parent of sweetest sounds, yet mute forever