While I'm not a Journey fan, I remember that the KBFH recorded a "super-jam" of Journey with Special Guests (Tom Johnston from the Doobie Brothers, the T.o.P. horn section, etc.) where they didn't play their normal setlist, but played a bunch of R&B/Soul tunes from the 60's.

This is actually more intriguing to me than a standard Journey live show, and is one of the great attractions of live music.   A loose jam like this would not normally have been released by a record company.