I listened to the second track. It starts off with a great feel. The low humming voice (bass?) is too faint. I'm not 100% on the breakdown, either (it just gets quieter?). The drop is good, but might have even more going on for it. The drums are really good, and the mix generally is good, except again the bass is kinda faint (maybe double it up, with the second/copy pitched up an octave?)...