Creative arts, none booming (8)
I believe the answer is:
resonant
'booming' is the definition.
(as in a booming sound)
'creative arts none' is the wordplay.
'creative' indicates anagramming the letters.
'arts'+'none'='artsnone'
'artsnone' anagrammed gives 'RESONANT'.
(Other definitions for resonant that I've seen before include "Continuing to sound clearly and deeply" , "Evocative or ringing" , "Evoking memories" , "Ringing - earn tons (anag)" , "Booming" .)