I designed the Leadmaster guitar  pedal for  Jim Dunlop. (The Crybaby Wah Wah guy)

Since 1976 I have played in rock bands at every

dive bar in the pacific Northwest and beyond.

Bandleader, Songwriter, Actor, Screenwriter, Comic, Inventor / Designer, Composer, Recording Artist.

And... I  make a pretty tasty spaghetti sauce.

THE FINE PRINT: I am a 70 year old, whiskey drinking, guitar slinging, motorcycle riding bad boy. I spent two years in reform school, did a tour in Vietnam, expanded my hippie mind in the 1960's, played in rock bands at every dive bar in Seattle and spent forty years doing decadent shit I can't remember.

                 Mark-Shaffer.com  

  This Pedal Rocks!

I  graduated from the university of  Awesome and have a certificate

Signed by the King to prove it.

1970's. Me, lower right. Check out my groovy bell bottoms

Hey, I'm a "Rock Star." Released on Etiquette Records, 1984.

My album is available in the dust bins of the finest thrift stores in America.