TitleTrack Jukebox for Mac

From TitleTrack:

TitleTrack Jukebox provides a revolutionary new way to create your own personal, yet highly sophisticated home jukebox system. TitleTrack Jukebox combines the power of your Macintosh and the internet with the convenience of the Sony brand of 300 to 400 disc capacity music CD Changers, to create powerful yet intuitive new ways to view, control and access your music CD collection.\nTitleTrack Jukebox uses an online database of music information (called the CDDB) to automatically inventory the CDs in your Sony changer, and then displays the artist, title, songlist and other information on each CD. Creating hours and days of continuous music is as simple as dragging and dropping individual songs or entire CDs into your own custom playlist. Create and save an unlimited number of playlists!