when I want to ride and not care about how fast/slow and just enjoy the moment while I forget about the outside world I go a bit old school... cover to cover, Def Leppard High and Dry, the on to Queensryche mindcrime 1 and 2...
if I need some anger on my side, old school metal, pre-and Justice metallica, anthrax, maiden...
if i need up tempo music I want blues guitar, SRV, Albert King, robert johnson, howlin wolf, john lee hooker, buddy guy, etc...
when i need mellow pound out the miles music, David Gilmour/Pink Floyd