We maintain two music databases CD and Mp3. We've started building our first CD database in 1992. It's complex with more details about the individual songs and able to build printable lists. Now we've evolved into using MP3 type files for our systems. The advantage of using MP3s are we're able to update the MP3 database much easier and faster, but with less details about the songs.
Below are two search tables, MP3 and CD.