In answer to our UBCF question last Monday, the phrase “Elvis has left the building” was first used in December of 1956, by promoter Horace Lee Logan to quiet down the audience in Shreveport, Louisiana, so other performers that followed him could continue playing. The entire statement Logan made was “All right, all right, Elvis has left the building. I’ve told you absolutely straight up to this point. You know that. He has left the building. He left the stage and went out the back with the policemen and he is now gone from the building.” [UBCFA: March 3, 2017]