One of the uncounted real synth concerts and a really smart performance on SUPERBOOTH17 was the Gespraechskonzert  for Korg and Arp in the Cinema (open this link to find their complete 2016-performance, too).
Jörg Sunderkötter – Sound&Recording’s earlier chief editor, on keyboards – and his studio partner Joker Nies – an expert for circuit bending – had some problems to find on stage but then it became like this .. turn it on to listen yourselves, please.