For bass: Bass Mekanix- has a whole lot of bass test, any rap CD
For full range: Metallica, Chemical Brothers, Crystal Method (nice a clear, good bass too), Limp Bizkit and Korn (clear and lots of bass). Just my opinions.
2000 Contour Zetec ATX Hector Mods...I got em' "Contour grills, Contour bills, check out the oil my Contour spills." 2.SLO = 17.6 at 80mph My profile