Does exactly what it says on the tin! Included is an extensive selection of Beats, Bass, Synths & FX. The basses are dirty and low, the synths range from deep to filthy. The drums are great and the inclusion of a techno tom & percussion selection is most welcome. Also of note is the FX section which Loopmasters have put alot of effort into with loads of risers, power downs and SFX all suitably dirty to live up to its title. This is an essential purchase for anyone into house or tech house. I'm excited to use this in my forthcoming productions!