1965: The Rolling Stones were at #1 on the UK singles chart with "The Last Time", the band's third UK #1.
1975: The Doobie Brothers have the first of their two Billboard #1 singles with "Black Water", a song that was issued as the "B" side of "Another Park, Another Sunday". Four years later, they would duplicate the feat with "What A Fool Believes".
1970: The Supremes, with Jean Terrell singing lead vocals, enjoy their first hit without Diana Ross, when "Up the Ladder to the Roof" enters the Hot 100, where it will peak at number 10.
1965: The Beatles topped the Billboard Hot 100 for the seventh time with "Eight Days A Week". Paul McCartney would later say the name of the song came from a chauffeur who drove him one day. "I said, 'How've you been?'. 'Oh working hard,' he said, 'Working eight days a week.'"