Where to race to compose poems? (5)

I believe the answer is:
epsom
'where to race' is the definition.
The definition suggests a singular noun which matches the answer.
'compose poems?' is the wordplay.
'compose' indicates anagramming the letters.
'poems' is an anagram of 'EPSOM'.
'to' acts as a link.
Can you help me to learn more?
(Other definitions for epsom that I've seen before include "Poems about English racing venue" , "Mopes around in English horse-racing venue" , "can have horses" , "Poems about English Derby venue" , "Town with racecourse" .)
