Related Clues:
- Groovy music?
- 33 1/3 rpm records
- Some records
- They spin in PCs
- What we played on HIFIs
- The Beatles' 'Rubber Soul' and 'Revolver'
- Audiophile's collection
- 12-in. discs
- They replaced cassettes
- Some 60-mo. investments
- Wax buildup?
- Units of wax that aren't actually wax
- Collection to burn
- LPs' supplanters
- Audiophile collection