Storyteller generated our trance (9)
I believe the answer is:
raconteur
'storyteller' is the definition.
(raconteur is a kind of storyteller)
'generated our trance' is the wordplay.
'generated' indicates anagramming the letters.
'our'+'trance'='ourtrance'
'ourtrance' with letters rearranged gives 'RACONTEUR'.
(Other definitions for raconteur that I've seen before include "Amusing fellow" , "source of stories?" , "One can relate well" , "one with a gift for relation" , "Skilful teller of tales" .)