What is associated with: 1975 lucy in the sky with diamonds its not the fab 4?

What is associated with: 1974s mandy was his first top 40 hit it reached no1? What is associated with: 1974s top money winning horse was named for this us born woman who won 157 tennis singles titl… What is associated with: 1974s winner the conversation is an homage to this 1967 winner by michelangelo antonioni? What is associated with: 1975 jive talkin? What is associated with: 1975 and his dog? Who performed with '1975 and the holy grail'? Who performed with '1975 and the lion'? What is associated with: 1975 beginning an infamous murderous 4 year period of rule this group takes power in cambodia?