Smoothly sonorous dance music in location with turntable (10)

'smoothly sonorous dance' is the definition.
Although both the answer and definition are singular nouns, I cannot understand how they can define each other.

'music in location with turntable' is the wordplay.
I cannot quite understand how this works, but
'music' could be 'round' (round is a kind of music) and 'round' is found in the answer.
'location' could be 'house' (house is a kind of location) and 'house' is found in the answer.
This accounts for all the letters.
This may be the basis of the clue (or it may be nonsense).

Can you help me to learn more?