This music module has 4 channels of pattern data. Depending on the format used, more channels may be played simultaneously.

Badlands is a 1989 arcade game published by Atari Games. It was later ported by Domark under the Tengen label to a number of home computers, including ZX Spectrum, Commodore 64, Amstrad CPC, Commodore Amiga, Atari ST and MS-DOS. For more information, see Wikipedia and Hall of Light.

MOD is the tracked music format used by ProTracker and many compatible tracker applications. This tag also covers variants of the MOD format with identical file structure but more than four channels.