Rock group gets none and he must be upset! (10)
I believe the answer is:
stonehenge
'rock group' is the definition.
(I've seen this before)
'gets none and he must be upset' is the wordplay.
'and' is a charade indicator (letters next to each other) (I've seen this in other clues).
'must be upset' indicates an anagram.
'gets'+'none'='getsnone'
'getsnone' after 'he' is 'hegetsnone'.
'hegetsnone' is an anagram of 'STONEHENGE'.
(Other definitions for stonehenge that I've seen before include "plain ring" , "prehistoric pillars" , "heritage site" , "Wiltshire attraction" , "[WILTS] monument" .)