Michael Nesmith performed Bo Diddley's "You Can't Judge a Book by the Cover" during his solo spot in The Monkees' stage show, beginning with the first Monkees live concert in Hawaii in December 1966 and throughout the group's summer 1967 tour of the United States and England. The Sundowners, one of the opening acts for the '67 summer concerts, backed Nez (and Davy, Micky, and Peter) during their individual segments.
Listen to Peter Tork introduce Michael Nesmith, with a little inspiration from The Beatles:
Monkees Farewell Tour
Dolenz sings Nesmith