Drum+bass isn't really my thing, but I like Kosheen (their early work at least), and your style is reasonably close to theirs.

Drift is good, and so is Project 3 (I liked the sound at the end, I think it would be better to have that sound earlier too).

Signals isn't quite right... the mellow section at about 2 mins is too long, and the break just before 4 minutes sounds "wrong" - I think a longer time with just beats would be better.


Overall tho, for early attempts you've done very well.