strekie
I like it but in my opinion a few simple changes could make this much better. after a while you could go to 4 chords instead of 2. you can make it sound more sad that way. also try to make your piano sound a bit more organic. i guess it is not played on a keyboard. make little variations in note volume and try not to put every note on a bar. when 2 notes are heard they allways come together, if you move 1 note a bit it sounds more piano and less pianosample.