Follow-my-leader dance (5)
I believe the answer is:
conga
'follow-my-leader dance' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for conga that I've seen before include "Long-line dance" , "Snaking Latin American dance" , "Latin American "follow-my-leader" dance" , "Chain dance" , "Dance of 3 steps and a kick by people in single file" .)