Historical clue formulations

• Iconic feature of the Who's "My Generation" — 2023-11-09
• Prominent feature of the Who's "My Generation" — 2020-12-27
• Certain jazz club improvisation — 2019-03-09
• Certain rock concert improvisation — 2017-11-04
• Extended piece by John Paul Jones of Led Zeppelin or John Entwistle of the Who — 2014-07-29
• Certain jazz club improvisation — 2012-09-27
• Recital performance — 1995-10-24