Historical clue formulations

• First half of an LP — 2020-06-02
• Where first tracks are found — 2020-02-23
• What a record collector might flip over — 2019-03-03
• Location of "Yellow Submarine" on the album "Yellow Submarine" — 2018-04-18
• Start of a record — 2015-08-29
• Album's first half — 2012-01-31
• It's usually spun first — 2007-11-24
• It's usually played first — 2002-08-01
• Half an LP — 1999-06-23