Bankley said:

what about that music show out of Winnepeg that had Lenny Breau as a house guitarist. Holy harmonicks!

Then Bob the Postman responded:

That'd be the Wednesday edition of "Music Hop", I think.

Lenny Breau's band didn't last very long as the house band on the Winnipeg edition of "Music Hop." They were dumped early on and replaced by the Guess Who.