40 years ago this week, Japan played their last ever gig. It was on 16 December 1982 at Nagoyashi Kokaido, the last date of a brief Far East tour.

To the band, it seemed pretty much like any other concert until someone started firing a water pistol at Steve Jansen as he tried to play the marimba solo on ‘Ghosts’. Then, as they came out for their first encore (‘Life In Tokyo’), the ping pong balls arrived, as did someone in a Father Christmas suit.

David Sylvian’s partner Yuka Fujii (such an important documenter of his 1980s work) filmed from the balcony of the hall as Japanese support act Sandii & The Sunsetz joined the band plus various people in animal suits.

Sylvian’s grin when he notices live mixer John Punter mucking about at the side of the stage is priceless. Much-missed Mick Karn and Jansen amuse themselves with some booze, guitarist Masami Tsuchiya attempts some Mick-style stage shenanigans and it’s touching to see this so buttoned-up of bands letting their hair down as they play their last ever live track: ‘Fall In Love With Me’.

The gig was a bittersweet end for Japan. Sylvian and Karn had fallen out irreparably (but would make up soon after). Manager Simon Napier-Bell was furious about the split (though would initially go on to manage Sylvian as a solo artist) as they were poised to become massive and had never sounded better.

Upon hearing of the band’s decision to break up, he reportedly asked for his full (back-dated) commission, as was his contractual right, leaving everyone in the band except Sylvian basically penniless. But – pending a strike from Jansen and Barbieri – he eventually relented and gave each band member £6,000 for the tour.

But huge credit to Japan for splitting when they did – a host of inferior imitators would come along in their wake.