Organ to "play it by" (3)
I believe the answer is:
ear
(Other definitions for ear that I've seen before include "Bit of corn" , "Appreciation of sounds" , "See 24" , "Lend one and listen" , "A corny bit" .)
I believe the answer is:
ear
(Other definitions for ear that I've seen before include "Bit of corn" , "Appreciation of sounds" , "See 24" , "Lend one and listen" , "A corny bit" .)