My first two beats.

[KAY ONE]

So I started trying to make beats and this is the 1st one I made 2 days ago,
http://www.youtube.com/watch?v=A4CkQCjQ3TY

I got told the notes are off and so I made a new beat today but avoided using any piano and just used percussion.

2nd beat
http://www.youtube.com/watch?v=pPSHfkKoPlE

Both beats have vocals on top. Second video is banned in Germany because of copyright issues :S


I know they sound shit but I'm new so go easy on me. I'm just looking for constructive criticism and to be told what's wrong with them.

Thanks.