Yes, thank you for the great concerts this week. In the notes for the Chicago Transit Authority shows, it mentions that the band appeared on a bill with the Youngbloods and Colosseum. This got my hopes up that maybe yopu might have a recording of Colosseum's gig that night. *** Heckstall-Smith was a friend of mine, someone I miss a lot, and if there was any chance of hearing a live show from the band's early days, it would just be amazing. I really enjoyed the John Mayall show featuring *** that you featured a few weeks ago. Keep up the amzingly good work! What a site!