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

                 Mark-Shaffer.com  

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.

I  have a certificate of Awesomeness

Signed by the King.

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

  This Pedal Rocks!

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.