Ghetto house or booty house[1][2][3][4][5] is a subgenre of house music which started being recognized as a distinct style from around 1992 onwards.[1] It features minimal 808 and 909 drum machine-driven tracks[6] and sometimes sexually explicit lyrics. The template of classic Chicago house music (primarily, "It's Time for the Percolator" by Cajmere) was used with the addition of sexual lyrics.[1]