Historical clue formulations

• Luau instruments, informally — 2026-03-18
• Relatives of banjoleles — 2025-12-05
• Luau strings — 2025-05-18
• They're small and plucked — 2025-03-14
• Instruments heard at luaus, for short — 2024-10-16
• Hawaiian instruments, informally — 2024-02-26
• Luau instruments, informally — 2023-10-24
• Some four-stringed instruments, for short — 2022-06-14
• Hula accompaniers, informally — 2022-06-02
• Luau instruments, for short — 2020-07-27
• Some of them come in "pineapple" and "soprano" varieties, informally — 2019-08-01
• Strummed instruments, for short — 2019-06-02
• Island instruments, for short — 2017-04-11
• Luau music makers, for short — 2016-03-01
• Luau staples, for short — 2016-02-05
• Relatives of banjoleles — 2015-12-12
• Luau entertainers — 2015-02-17
• Strummed instruments, for short — 2015-02-13
• They may be made with koa wood, briefly — 2014-04-26
• Island music makers, for short — 2014-04-08
• Hawaiian tourist purchases — 2013-12-08
• What some strummers strum, informally — 2013-08-27
• Luau strings — 2013-06-20
• Hawaiian strings, informally — 2012-04-30
• Entertainment at a luau — 2011-12-30
• Soprano pineapple and others, briefly — 2011-06-19
• Strings at luaus — 2011-03-02
• Strummed instruments, for short — 2010-09-19
• Hawaiian instruments, informally — 2010-06-14
• Island instruments, for short — 2010-06-06
• Luau instruments, for short — 2010-01-25
• Luau strings — 2009-05-13
• Maui music makers — 2008-11-24
• Luau instruments, informally — 2007-07-30
• Hawaiian strings, informally — 2007-02-05
• Maui music makers — 2006-04-11
• Hawaiian strings — 2005-10-24
• They're picked in grass skirts — 2004-12-10
• Luau instruments, for short — 2004-06-22
• Strummed instruments — 2004-03-07
• Instruments at luaus — 2002-08-19
• Cousins of banjos — 2002-07-19
• Instruments that may be made from monkeypod wood — 2002-02-09
• Luau instruments — 2001-11-06
• Hawaiian musicmakers — 2001-10-03
• Luau strings — 2001-06-13
• They're played at a 25-Down — 2000-12-01
• They're picked in Hawaii — 2000-08-04
• Instruments from 119-Across — 1999-11-07
• Instruments that are strummed — 1999-10-28