The soundtrack of your life

417 disks. Just over 45,000 tracks. From WLS to KHJ. From WVIC to WITL. From WPAG to WAAM. From WBZ to KDKA. From WABC to CHUM. From Great Britain to Peru. Inside these Jewel cases you’ll find acapellas and sonovoxes, countdowns and commercials and thousands and thousands and thousands of the…