One looks for member of 60s group? (6)
I believe the answer is:
seeker
I believe this is a double definition.
'one looks for' is the first definition.
'member of 60s group?' is the second definition.
(the seekers were a 60s group)
(Other definitions for seeker that I've seen before include "Missile target locator" , "One attempting to find" , "One trying to find" , "(Missile) target searcher" , "One is looking" .)