Music to go for (3)
I believe the answer is:
pop
This might be a double definition.
'music' is the first definition.
(pop music)
'go for' is the second definition.
'pop' can be an answer for 'go' (popping is a kind of going). I am not sure about the 'for' bit.
'to' is the link.
Can you help me to learn more?
(Other definitions for pop that I've seen before include "Soft drink - father - music - light explosion" , "Cartoon sailor (showing amazement?)" , "Modern music for the masses" , "Music with mass appeal" , "Old jingle - . . . goes the weasel" .)