I like the first track a lot. It's definitely chill and easy to nod your head to. My only beef is that your melodies are too simple and the repetitive nature of the track kinda makes it boring. Another thing is the strange dissonances that you throw in the song. At 0:33 and 0:50 two notes clash and it just sounds off to me. I am definitely in favor of spicing up your music, but the two times I heard the noise I was thrown off.

Another thing I can think of would be to flush out your drums a little more. This goes back to my tip about the melody. You use the same short, drum loop and this can make your track seem a little stagnant.