Marble Machine
![صورة [WYZ]](https://br.msx.org/sites/default/files/imagecache/avatar-comment/avatars/picture-775.png?v=1470481363 "صورة [WYZ]")
I love this kind of stuff 
Nice one guys, sounding good!
From the videos/description(s) it looks like WYZ did the entire demo, but it's credited to Guillian (in the ROM at least) as well, what gives? 
(Nitpicky: I feel there's some inconsistency in to what alternate version(s) the different videos are pointing to )
-edit: too bad you didn't make it for this ;)
@ren: Thanks!
Time ago Guillian requested me the PSG+SCC version of Marble Machine but I thought he was jocking, the music seemed to me very dificult for coding into MSX, few weeks ago he remembered this pending task and I updated the PSG+SCC replayer and coded the music. As opposite I thought it was very easy.
Almost complete Guillian suggested to include screen 2/4 frames showing Wintergatan Marble Machine and he finally did it but since he is a shy guy he refused to credit himself. Finally I pressed him and the credits are now coplete but not in the previous versions.
It was too late for the 1st anniversary 
Hey, cool (so WYZ: arrangement / sound programming, Guillian: gfx/programming)
Since you're talking about music coding: you didn't 'simply' arrange this in WYZTracker?
(I do see you committed a patched binary to the WYZTracker repository 2 days ago )
While I'm at it, I'm enjoying the concert :)
(-edit: I now realize WYZTracker only does PSG of course, so you must have done some things differently... ;))