Beemp3 Similar Website+Crawler

I need someone to make a website similar as function like beemp3.com. the website application also needs a crawler for mp3 files, those files needs to be read(artist name, song name, album, year) and stored into the database. each song needs to have its own page+tags(artist name, song etc)+friendly url to be very fast indexed. i need sitemap+module for ads by rotation. im very intersted regarding the full functionality of website like this.