well...
....It's pretty basic, but u r only a beginner. The timing is out throughout the track, i'm not sure what program u are using but you should be able to 'Quantize' your beats and samples so they all fit together. You need to try putting some synthesizer/keyboard melodies and rhytmns into your tunes. Have a listen to some of my tunes and see what u think. I recommend 8-BIT bastard as a good place to start or my new live trk, plop plop fizz fizz. Keep on practising, the more u do the better you'll get, don't worry about negative reviews, fuck em! As long as you have fun making the track that's all that matters. Peace