"Monday, Monday" by The Mamas and The Papas

Monday, Monday wasn't the first hit for The Mamas and the Papas, but it was their biggest - at least in terms of chart position, eventually reaching #1 in the US; originally included on their album If You Can Believe Your Eyes and Ears in 1966, it was also the first song to attain such giddy heights by a group featuring both men and women, and won the band a Grammy Award in March 1967.

Cass Elliot, of course, died in July 1974, John Phillips* in March 2001, and Denny Doherty in January 2007, leaving Michelle Phillips as the band's only surviving member.

*Who was born on this day in 1935.
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