Musical Instrument Also Called the Mouth Organ
This page is the CodyCross answer for the clue below from The 70's, Group 335, Puzzle 1 (Olivia Newton John).
Question is: Musical Instrument Also Called the Mouth Organ
and the answer is: HARMONICA
Word Meaning:
HARMONICA — A musical wind instrument with a series of holes for the player to blow into, each hole producing a different note.
Definitions from Wiktionary.