Garry Peterson is best known as drummer and founding member of the Guess Who, a Canadian rock band from Winnipeg, Manitoba.



Along with Randy Bachman, Garry Peterson has also recorded and toured with another Canadian rock band, Bachman-Turner Overdrive.



Garry Peterson was born in Winnipeg, Manitoba, Canada and began drumming at the age of three. He has been the drummer for The Guess Who ever since its inception in the mid-1960s. Garry has played with the band longer than any other member.