Musical improvisation for a WI meeting? (3,7)
I believe the answer is:
jam session
'musical' is the definition.
Although both the answer and definition are singular nouns, I can't see how they can define each other.
'improvisation for a wi meeting?' is the wordplay.
I cannot really understand how this works, but
'improvisation' could be 'jam' and 'jam' is located in the answer.
'meeting?' could be 'session' (session is a kind of meeting) and 'session' is found within the answer.
This accounts for all the letters.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for jam session that I've seen before include "improvised performance" , "Gathering of jazz musicians" , "jazz performance" , "playing of improvised bebop?" , "Impromptu 22 concert" .)