Have you ever reinstalled your Macintosh operating system just to hear the music? Hopefully not, but if you’ve ever found yourself grooving to the soundtrack while installing OS X and wanted to know what you were listening to… then you are in luck.
Someone posted an iMix in the iTunes Music Store called Mac OS X Installer Music. It contains all the songs Apple has used since Cheetah.
You can use this link to open the iMix in iTunesor just sample individual songs from the list below.