In 1969, the Beach Boys turned a cover version of a Ronettes’ hit into one of their own; a band from California (but sounded like they hailed from Louisiana) had their breakthrough single; two songs from the Broadway musical Hair flew up the charts for both the 5th Dimension and Oliver; the Rolling Stones released a single that became (believe it or not) their last #1 song in England; the Zombies had a hit single in the U.S. two years after they recorded it and one year after they broke up!
I have added the highest Billboard chart position in parentheses beside their names below.

Play button is on the left … Volume slider is on the right

Vintage 1969 Medley / Part 2

Beach Boys (#24) – CCR (#2) – 5th Dimension (#1)
Oliver (#3) – Rolling Stones (#1) – Zombies (#3)