Question: The Cheek to Cheek Tour was a co-headlining tour by American singers Tony Bennett and Lady Gaga in support of their album, "Cheek to Cheek" (2014), the tour, which began with a two-night run at the Cosmopolitan of Las Vegas,  a luxury resort casino and hotel on the Las Vegas Strip in Paradise, in which state?
Sentence (from "Cheek to Cheek Tour"): Many of the tour's shows were part of music festivals, such as the Ravinia Festival, the Copenhagen Jazz Festival, the North Sea Jazz Festival, and the Gent Jazz Festival.
Relevant evidence: No