He joined during Black Limo and stayed for the remainder. Highly uneventful in terms of MT's contributions - the Stones made no "space" for him whatsoever - it was pretty much a standard issue '81 show. On the excellent soundboard from the show - he is barely detectable for most of the proceedings.
Tod - that's because Jagger didn't let him get plugged into the Soundboard!
he was just given a small amp to plug into, he had to turn it up as loud as it would go so he could heard himself and didn't fit in with the rest of the band at all. Too bad they didn't plan it and researse... oh well MLC
that may be - but my point was more that the Stones obviously didn't even bother to leave any opportunity to shine with an arrangement change - didn't even get ONE solo the entire show. weird - why bother even asking him to join, you have to ask...