Dunno if I'm remembering wrong, but I have a memory that at the end of Souvenir, which has images of bicycles moving about the screens, some tanks roll over them at the very end - as the closing solo played. This was not long after Tianamen Square, as I recall. That isn't in the video release though, so I may be mis-remembering.
Anyone else remember this, or is it just me?
I also remember, when leaving the concert after it had finished, that the stage stayed lit up, the lights kept going, and someone was playing the Laser Harp - I always wondered if that was Jarre doing another take of Calypso 2 - which went very wrong on the night (the harp was out of tune at the beginning, but suddenly kicked in half way through Jarre's solo - accompanied by a huge roar from the crowd, and a triumphant little flourish by JMJ). Would explain why in the video he's standing amongst the steel band at one point, and alone on a moodily lit stage the next.
And yes, I do believe the show was simulcast on radio in Japan, hence the periodic Japanese radio jingles - some of which played over the songs - Rendezvous IV, for example.