Premise: Keith Richards ( born 18 December 1943 ) is an English guitarist , singer , songwriter , and author , best known as a founder member of the rock band the Rolling Stones . The Rolling Stones . The original line-up consisted of Brian Jones ( rhythm guitar , harmonica ) , Mick Jagger ( lead vocals ) , Keith Richards ( lead guitar , backing vocals ) , Bill Wyman ( bass ) , Charlie Watts ( drums ) , and Ian Stewart ( piano ) .
Hypothesis: The Rolling Stones' original line-up included Keith Richards.
Label: ENTAILMENT