Bands with just three members.

Sure, a one-hit wonder band.

I smell sex and candied yams, mmm

Nirvana,
Muse,
Triumph

Oddly, Presidents of the United States of America were first to mind. Nothing wrong with them…but I’m pretty surprised that they leapfogged CSN and Peter, Paul & Mary in my raised-by-60s-folky-hippy-parents consciousness.

Here’s my version: The Slow & Low Future’s So Bright, I Gotta Wear Shades :smiley:

Truly, y’all are my peeps! Happy Nightmare Baby is one of just a handful of albums from the late 1980s that are perfect. I’ve lost at least 1 cassette and 3 CDs to ex-girlfriends, so I now keep 2 copies of the CD in my house, just in case. And yeah, I backed up my mp3 files too. I freaking love that album.

Hound dog Taylor and the Houserockers

Reverend Horton Heat

George Thorogood and the deleware destroyers had 3 person incarnatons.