The Progressive & Heavy Collection brings two world-class drum kits and two MIDIpaks together in a single package. Recorded by renowned metal producer David Castillo, the Progressive Metal and Modern Heavy ADpaks cover the full spectrum of heavy music, from thunderous modern metal to intricate progressive arrangements. Both kits feature dual kick drums, giving you the natural, alternating feel that makes double kick patterns come alive. Two companion MIDIpaks complete the package, adding a wide range of grooves from Waltteri Väyrynen's intricate progressive structures, to Dylan Watson's hard-hitting beats. Whether you need brute force or nuanced musical detail, these grooves help you build heavy drum parts that feel authentic.