looking for 2000 chinese pop music tracks for business project

I am looking for a supplier for ~2000 MP3 tracks with chinese pop music for a business project. licensing costs will be handled by us, but the tracks must be of legal origin (no illegal downloads) and virus free. MP3 file format with minimum 192kbps CBR (or more), with latin characters (no chinese characters) in both filenames and id3v2 tags. provided by ftp download site or download page. the files are VIRUS scanned. if any virus is contained no payment will be made. Thanks.