Occasionally I hear about gigs for "exposure". I don't believe in them. But if you figure to get big time exposure for your participation in the recording, that is future gigs you really want, then maybe you suffer through. But at $28.00($)an hour you guys are working mighty cheap. Sounds to me like the "famous folk singer" wants damn near free back up singers and thinks you should feel "privileged" to be on the same recording with him. So much for "stars" and other "famous" people.