What genre(s) of music are these songs from?

No. 1, Native American folk music. No. 2 is harder to put into any one genre but somewhere maybe between sort of a jazzy to smooth jazz/pop-rock commercial blend. Also note that it really doesn't go anywhere. It merely repeats the same 8 bar pattern over and over again for about 6 and a half minutes like you are on hold for something on the phone.

First, vocal ambient. Second, lounge house.