Way back in the day, there were these music files called MP3's. At the dawn of this technology we frequently ripped or downloaded pretty much anything we could find. While MP3 players were young, pricey and stifled by storage limitations, MP3 CDs were easy to burn and pretty cheap. And more and more CD players were adding the option to play MP3 CDs. This was my first collection of MP3 CDs. Around 150 to 200 songs per disc.