I listened to that unamed song on your site... just a little constructive criticism.
As for the song it self, feel free to stray from the beat to liven up the rhythm. As for the mixing, to cut some of the mud out, roll off guitar and other sounds below 250-350Hz.
Very few of the songs on my site have words.. in fact only one does, I think. Just me on drums and a few friends getting together and jamming.
http://www.jammimals.com/
Just updated this weekend.. would like comments on the layout as well (even though I can't take credit for it)!
Derek