business as usual. A phrase which refers to the normal conduct of business regardless of current circumstances, especially difficult events which pose a potential negative impact. The phrase can also mean maintaining the status quo.
Elvis ended his two-week run unable to capture success in Vegas, but that didn't end his relationship with the city. While he wouldn't return to a Las Vegas stage for 13 years, in 1963 he spent several weeks in town to film the hit movie Viva Las Vegas, which co-starred Ann-Margret.
Elvis Presley turned down the role of The Guardian Angel in the 'Beauty School Drop-Out' scene. When 'Allen Carr (I)' first bought the film rights to Grease, he envisioned Elvis as Danny and Ann-Margret as Sandy.