Composition of working shop yard (8)
I believe the answer is:
rhapsody
'composition' is the definition.
(I've seen this before)
'working shop yard' is the wordplay.
'working' indicates an anagram.
'shop'+'yard'='shopyard'
'shopyard' with letters rearranged gives 'RHAPSODY'.
'of' is the link.
(Other definitions for rhapsody that I've seen before include "Pretend to be what one is not" , "Ecstatic utterance" , "Exalted, free-style, composition" , "epic poetry" , "Ecstatic statement or romantic musical composition" .)