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

I heard the following anecdote, or something like it, on a radio documentary about Breau. One Wednesday, after he'd had the gig for a couple of years, he failed to turn up at the studio. The producer phoned him at home.

Producer: Lenny, where the hell are you?
Lenny (puzzled): I'm right here, man, like, at home.
Producer: It's Wednesday afternoon, Lenny.
Lenny: Check it out. Cool.
Producer: Lenny, what have we been doing every Wednesday afternoon for the past two years?
Lenny (thinking hard): I don't know, man.
Producer: Lenny, we're live on air with Music Hop in 25 minutes.
Lenny: Far out. Should I call a cab?
Producer: Yes, Lenny.
Lenny: Only thing is, I don't have the fare.