Effective period / Period of releases: 1993 - 1997

Members: John Parsons (3)

A now-defunct San Francisco quartet that bridged the alt-roots and indie-rock worlds through memorable melodies, literate lyrics, and non-traditional song structures.

Over the course of four albums, Rule of Thumb created what listen.com called "Multi-faceted, near-flawless gems of catchy, yet uncompromising pop. Rule of Thumb's music is smart, beautifully produced, and scintillates with wit."