200 royalty free music tracks ... a selection of different lengths ... many different styles of music ... an unlimited number of uses! The music files on this disc are provided in a 16 bit 44.1 kHz stereo WAV file format on CD ROM - professional quality audio that's ready for your immediate use in Web site development, film & broadcast applications, multimedia presentations and slide shows. Simply copy the desired file(s) to your hard drive and incorporate them into your software application. These Web audio files can be used on both Windows and Apple systems.