- (2012-02-25) MountainKing Electronics Heavy Machine on bass by behndyHump
- (2012-04-14) Iron Ether Nimbus with MountainKing Heavy Machine on bass by behndyHump
- (2012-11-30) MountainKing Megalith and Heavy Machine on bass by behndyHump
- (2013-05-09) Mountainking Electronics Heavy Machine - BASS Demo by MrExcane
- (2016-01-30) We have a FREQUENCY~LSD, BEHEMOTH II, and HEAVY MACHINE available now in our reverb store. https://reverb.com/shop/mountainking-electronics by Mountainking Electronics
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