Related Clues:

• CDs precursor
• Items found in jackets
• D.J.'s purchases
• Stereo records: Abbr
• 12-inch discs
• 45s' cousins
• 33 1/3 r.p.m. discs
• 12-in. albums
• 16 Across inventory
• They start with 7-Down
• Groovy music collection?
• 45s' relatives
• Jazzophile's collection, often
• Vinyl records, for short
• Groovy music?