Peter Cash is a Canadian singer-songwriter.He was a member of Skydiggers from 1987 to 1996. After leaving that band, he began to write and record music with his brother, singer-songwriter Andrew Cash, which was released as The Cash Brothers.Peter Cash is an established figure in the Canadian music scene. He was the principal songwriter for the Skydiggers from 1987 to 1996. In 1989, the Skydiggers became the first Canadian signing to Enigma Records.