Varetta Dillard
... that the first major rock and roll concert, 1952's Moondog Coronation Ball, was to include rhythm and blues singer Varetta Dillard, but the show was shut down before she could perform?
... that the first major <a href="./Rock_and_roll" id="mwE_s" rel="mw:WikiLink" title="Rock and roll">rock and roll</a> concert, 1952's <a href="./Moondog_Coronation_Ball" id="mwE_w" rel="mw:WikiLink" title="Moondog Coronation Ball">Moondog Coronation Ball</a>, was to include <a href="./Rhythm_and_blues" id="mwE_0" rel="mw:WikiLink" title="Rhythm and blues">rhythm and blues</a> singer <b id="mwE_4"><a href="./Varetta_Dillard" id="mwE_8" rel="mw:WikiLink" title="Varetta Dillard">Varetta Dillard</a></b>, but the show was shut down before she could perform?