Historical clue formulations

• Lesser-played part of a 45 — 2026-01-19
• "God Only Knows," vis-à-vis "Wouldn't It Be Nice" — 2024-04-02
• Song one might flip for — 2023-11-15
• Queen's "We Will Rock You," originally — 2023-09-23
• "Revolution," to "Hey Jude" — 2021-06-13
• Lesser-played part of a record, usually — 2021-04-13
• Lesser-played half of a 45 — 2019-07-15
• "I'm Down" vis-à-vis "Help!" — 2018-10-11
• "Rock Around the Clock," originally — 2017-10-19
• Bottom of an LP — 2017-01-29
• Backtrack? — 2016-07-15
• Obsolescent designation in the music business — 2016-03-29
• Hit back? — 2014-07-15
• Rod Stewart's "Maggie May," for one — 2014-06-26
• Lesser-played part of a 45 — 2013-11-11
• Backtrack? — 2013-06-09
• Lesser-played half of a 45 — 2013-02-13
• Elvis's "Can't Help Falling In Love," e.g. — 2012-09-09
• 45 half — 2011-04-06
• Song that people flip for? — 2010-04-15
• Lesser-played half of a 45 — 2007-12-17
• Lesser cut, usually — 2006-08-20
• Half of an audiotape — 2002-10-07
• Single choice — 2001-11-16
• Platter part — 2001-09-29
• Part of a cassette tape — 1998-01-12
• Cassette tape notation — 1995-04-28