1967, Marvin Gaye recorded his version of "I Heard It Through The Grapevine." The song was first recorded by The Miracles and had also been a million seller in 1967 for Gladys Knight and the Pips. 1967, Paul McCartney visits a Beach Boys recording session and is said to have loaned his production assistant to the track "Vegetables" for the Smile album. 1968, The Mothers … [Read more...] about Today in Rock History – April 10