octoban (racked 4 or 8 tom-toms)
~ Percussion instrument
Small but long tom-toms set in groups of four or eight, they are a common addition in drumsets. Originally made of fibreglass, today also acrylic, aluminium or wood is used, and homemade ones of f.ex PVC are not uncommon.
boobam (arrangement of bamboo tube-drums)
drumset (Set of drums in modern music) (optional)
drums (generic drums, for the set of drums typically used in modern music, use "drumset")