Dancing nymphs around love deity, ultimately - or Jupiter, perhaps (8)
I believe the answer is:
symphony
'jupiter perhaps' is the definition.
I can't tell whether this definition defines the answer.
'dancing nymphs around love deity ultimately' is the wordplay.
'dancing' indicates an anagram.
'around' becomes 'o' (a round letter).
'love deity ultimately' becomes 'y' (I can't explain this - if you can you should give a lot more credence to this answer).
'nymphs'+'o'='nymphso'
'nymphso' anagrammed gives 'symphon'.
'symphon'+'y'='SYMPHONY'
'or' is the link.
Can you help me to learn more?
(Other definitions for symphony that I've seen before include "piece of music" , "See 17" , "Eg, the Eroica" , "Musical work" , "Large orchestral work" .)