Awesome melodies man 8D i liked them alot. Very upbeat and catchy.
I can hear where I'd put certain fills in some places but thats just my style.
The switch to a new slower melody was nice, a nice break yknow? Everything sort of works together :D I like it.
Only thing I can say was the repeated drum loop got a little old... Maybe a little break from it here and there to keep people interested and not getting repetitive.
(I've found that one of the largest causes of repetition is the beat and how it's used.)
Anyways, nice work here!
Keep it up!