Musical featuring ONJ (6)
I believe the answer is:
grease
(Other definitions for grease that I've seen before include "Lubricate - musical" , "Musical animal fat?" , "Mechanic (informal)" , "Fully aware, astonished" , "Rock musical" .)
I believe the answer is:
grease
(Other definitions for grease that I've seen before include "Lubricate - musical" , "Musical animal fat?" , "Mechanic (informal)" , "Fully aware, astonished" , "Rock musical" .)