Phil Harris/Alice Faye - non-Rexall

Found this:

I had no idea Phil Harris/Alice Faye worked together for anyone but Rexall; all the episodes I have listened to have Rexall as the sponsor.

But after looking it up, sure enough, the show used to be called, The Fitch Bandwagon.

I had heard of The Fitch Bandwagon but in no way associated it with Phil and Alice.