Hyde Park Hare Krishna

All together now! Hare Hare, Hare Kri... Wait a minute - are these guys bona fide buskers or merely 'street performers'? I wondered that as I watched, then I noticed they were accepting currency contributions, so - technically - buskers.
Interesting range of involvement from the 'troupe'. Of course the lead dude with the mike and the hand organ is fully present in the number - with only half-hearted hand percussion from some backing members.
But the bass player, curiously, looks completely lost - and isn't it, like, the ONLY song they do?