F.A.T. Betty

F.A.T. Betty is a teen rock band from Marin, California that plays high-energy live covers and original music with a mix of funk, jazz, and classic rock. We perform songs by Rush, Led Zeppelin, Steely Dan, and more — plus our own originals.

Subscribe for live teen band performances, classic rock covers, and moments from local shows and festivals.

Band Members:

Vocals - Petra Betti
Keys -  Teo Donnelley
Guitar - Finian Donnelley
Bass - Isabella Lindsay
Drums - Julian Silver