Its pretty good... but one thing i seem to notice is that the audiolevels are pretty high o.o Try to lower the audio levels a bit , i can hear a tiny bit of "scratching" on some parts which tends to be a sign for too high audio levels ^^ else its pretty good. Might justg be me though, i have quite sensitive earso.o
Very calm. I really like ambient, so this is a big plus. The beat is also well done, and it has a lot more beat than most ambient songs. It's really easy to enjoy this song as its own unique piece.