Related Clues:
- Obsolete VCR's
- They're not final releases
- Sample recordings
- Shows a product
- Audition C.D.'s
- Mailings to record execs
- Some test versions
- Old VCRs
- Failed VCRs
- Some homemade discs
- Sales presentations
- They may lead to signings
- Aspiring bands make them
- Four-track recordings, perhaps
- NYSE volatility measures