The Electric Prunes - I Had Too Much To Dream (Last Night)

This psychedelic gem was released in 1967 on the Reprise label. The singled peaked at number 11 in the US. The album was produced by Dave Hassinger who had worked with everyone from The Rolling Stones, The Mama & The Papas, The Monkees, Crosby, Stills Nash & Young, Elvis Prwesley and many more. He also produced two Grateful Dead albums: The Grateful Dead, and Anthem Of The Sun. The enduring expression of the "Psychedelic Sound" is what propels this song into greatness.