.UI-70, Demetori, Ezel-Ash (standard rock, apart from Ezel-Ash, which uses a piano as one of the main instruments)
.dBu (electronica(?)/rock)
.Amane (Euro-Dance/Trance. the black sheep of my Touhou music collection)
theres a few bits and pieces from other groups i like, but they are the main groups i like