He has won three Canadian Comedy Awards for his work as a writer on This Hour Has 22 Minutes and The Toronto Show.
[1] Following their breakup, he turned his attention primarily to music and writing rather than standup comedy performance.
[1] Westerholm was part of a Toronto trio called Sinphonic in the mid-1990s, which released two cassettes and two CDs.
The group was "called everything from punk/surf to 'suave-garage', with influences from the style of Red Snapper to the recklessness of Link Wray."
"Trevor" achieved some notoriety after being played nationally on the CBC Radio One program DNTO.