Need drums for 2 songs

I need 2 real drum tracks to start producing the final version of two songs. I expect to pay around $60 for both tracks. I have uploaded both mp3 files. I want to hear previous work before deciding. I want a better track from the demo I already have. Dowload link: http://we.tl/EToAsNyycI One song needs a 4 minute length track, and the other one 2 minutes