Right! I follow agitated mates and great musicians (7)
I believe the answer is:
maestri
'great musicians' is the definition.
(I've seen this before)
'right i follow agitated mates' is the wordplay.
'right' becomes 'r' (common abbreviation).
'follow' is a charade indicator (letters next to each other).
'agitated' indicates anagramming the letters.
'mates' with letters rearranged gives 'maest'.
'r'+'i'='ri'
'ri' after 'maest' is 'MAESTRI'.
'and' is the link.
(Other definitions for maestri that I've seen before include "Experts" , "Distinguished conductors" , "Distinguished musicians" , "great musicians" , "Top conductors" .)