Spin doctor live, on tour (10)
I believe the answer is:
revolution
'spin' is the definition.
(I've seen this before)
'doctor live on tour' is the wordplay.
'doctor' is an anagram indicator.
'live'+'on'+'tour'='liveontour'
'liveontour' is an anagram of 'REVOLUTION'.
(Other definitions for revolution that I've seen before include "It involved storming Bastille" , "Cycling" , "Beatles song" , "See 5" , "event that's part of French national identity" .)