Historical clue formulations

• Presentations during a product unveiling — 2026-01-12
• Floor models — 2025-08-13
• Some band recordings — 2024-11-19
• Brings down the house? — 2023-10-05
• First steps in many home renovations, informally — 2023-07-09
• Pile for a record company exec — 2019-01-31
• Showroom models — 2016-02-28
• They're not for sale — 2015-09-18
• Test cars at car dealerships — 2013-07-01
• Test versions — 2013-04-08
• "How to" explanations — 2011-12-29
• Shows at an expo — 2010-11-13
• Visual sales pitches — 2010-04-06
• Some mailings to record execs — 2009-01-27
• Autos for test-driving — 2009-01-14
• How-to presentations — 2008-01-29
• Aspiring bands make them — 2006-10-07
• Mailings to record execs — 2005-06-29
• Audition C.D.'s — 2005-06-22
• Some party members, for short — 2004-01-18
• Tapes for producers — 2002-09-24
• Show cars — 2002-07-08
• Certain records or cars — 2001-10-25
• Promo CD's — 2000-11-07
• Self-produced CD's, maybe — 2000-08-30
• Items sent to record companies — 1999-04-20
• They're done for tests — 1999-02-07
• Audition tapes — 1998-10-07
• Short presentations? — 1998-05-23
• Tapes sent to recording companies — 1998-02-09
• Floor models — 1997-06-25
• Deejay's disks — 1996-12-22
• Recording auditions — 1993-12-20