What other bands were overwhelmingly the work of one guy?

What other bands were overwhelmingly the work of one guy?

Smashing Pumpkins

nirvana
the bassist

The Brian Jonestown Massacre

The short one down there

...

Oasis
Depeche Mode

Burzum

I agree, but that one kinda goes without saying. Prince's first couple of albums were pretty much just him anyway.
It's a bit like Wings in that it's pretty obvious from the start who the main guy is.

The interesting thing about CCR is that originally it was John Fogerty's brother Tom who was the band leader. But after their early lack of success John took over and the rest is history.

The Beatles