Listened to rock with lots of liquor (6)
I believe the answer is:
quarts
'lots of liquor' is the definition.
The definition and answer can be both quantities as well as being plural nouns.
Maybe you can see a link between them that I don't see?
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for quarts that I've seen before include "Quantities" , "Parts of a gallon" .)