Wherein one may browse to quiet music (4)
I believe the answer is:
shop
'wherein one may browse' is the definition.
'shop' can be an answer for 'browse' (thesaurus). I'm not certain of the 'wherein one may' bit.
'quiet music' is the wordplay.
'quiet' becomes 'sh' (both can be said to tell someone to be quiet).
'music' becomes 'op' (I can't explain this - if you can you should give a lot more credence to this answer).
'sh'+'op'='SHOP'
'to' is the link.
Can you help me to learn more?
(Other definitions for shop that I've seen before include "Store - workplace" , "Denounce; boutique" , "Store or boutique" , "Give away" , "Make purchase; inform on (someone)" .)