could be John Mc Laughlin....
Yes Casey, you're right, there was a lot interplay between musicians.
At the end of the concert, the guys didn't want to come back for a last set, because of Mr Coy who was tired, we saw hesitation but Mc Coy called them back, they spoke few seconds to be sure if he was OK to continue. YEEEEEAAAHHHHHH
Thank you for your kind words.