(Saturday, May 7, 1966) — “Monday, Monday” by The Mamas & the Papas peaked at #1 on today’s Billboard Hot 100 singles chart for three consecutive weeks (May 7/14/21, 1966).
(Saturday, May 7, 1966) — “Monday, Monday” by The Mamas & the Papas peaked at #1 on today’s Billboard Hot 100 singles chart for three consecutive weeks (May 7/14/21, 1966).