Methinks somebody's been reading Ken MacLeod's The Star Fraction: a scene in the Lord Carrington, I *think*, where the telepresenced-in band are doing just that. Sadly I only have hard copy, so I can't grep it for variations on "It was amusing the first couple of times".
Actually, I'm not aware, but thanks for the suggestion.
I'm the guitar player in the first half, and the bass player in the second half. Both were jam situations, so no actual arrangement.