not bad, but I prefer musics with more instruments, beacause here the music is quite poor (only drums+bass, sometimes 1 or 2 instruments), and there are fairly repetitive.
BUT you are good using drums, it's just that it's not my favourite music style !
Well I used to play drums, but I quit 'cause I wanted to write melodies and stuff. Took a piano class at my school but didn't learn anything really, so I'm not so good with melody creation. But I'm happy with this stuff; I write music because I enjoy doing it, d'you know what I mean?