Burning Inside - My Own.
Witness the insane drumming of Richard Christy,psyco drummer of death's master piece TSOP, On his death metal project with some of the most interesting drumming paterns ( or lack of it ) and guitar players that are skilled enough to keep up with him and make the songs sound good ( this is an incredible hard task to me not one that many guitar players could do ). Really hard to find but really worth it.
John Coltrane - Giant Steps.
What do you think of jazz? if you at all like it or anything that looks like it you need to check this improvisation materpiece, Uptempo jazz with one of the most impresive improvised solos i have the pleasure to listen, if you like or understand the more technical side of improvisation and jazz harmony and modulation you will notice this song is changing tonalities incredible fast making it close to imposible to keep up , even an skilled piano player has a hard time keeping up with such amount of Dominats each 2 chords, but John Coltrane makes 2 of the most fluid fast improvisations that go beyond just touching scales and actually create a beautiful melody imho. Really something to see if you think jazz is to soft this song is very uptempo if you cannot get pass the melancholic part of jazz a lot of players master.