Which musical instrument is in the picture?
Correct answer: Semantron

Player #96919
OldHitman92611, looks like a row of old chopping boards to me, I'll have to try mine out for size and see if I can get a tune out of it!

Gary
It certainly did not look like the other three.

Birdiemom
Looks like a big hunk of rusty steel plate hanging in a window.

ChampionNymph37634
Guessed right on this one. Never heard of this thing. In a way, I suppose it 'could' be considered a drum (kinda).

baymax
Birdiemom, see what you mean.

Lilibeth
Worth a quick Google search