Processed ore put into performers' group (6)

I believe the answer is:
troupe
'performers' group' is the definition.
'troupe' can be an answer for 'group'. I'm unsure of the 'performers'' bit.
'processed ore put' is the wordplay.
'processed' indicates an anagram.
'ore'+'put'='oreput'
'oreput' anagrammed gives 'TROUPE'.
'into' acts as a link.
Can you help me to learn more?
(Other definitions for troupe that I've seen before include "A company of actors or acrobats" , "Group of entertainers" , "Acting company" , "Group of touring players" , "Group of performers" .)
