Julianne Hough on "Rock of Ages" Debuting in Las Vegas this December - Interview at the NY Special Screening at The Venetian Hotel in Las Vegas, NV June 7, 2012br Subscribe ROCK OF AGES Premiere PLAYLIST br br Julianne Hough on "Rock of Ages" Debuting in Las Vegas this December - Interview at the NY Special Screening at The Venetian Hotel in Las Vegas, NV June 7, 2012br br "Rock of Ages" will debut at The Venetian Las Vegas in December 2012 - The Vegas production will feature classic '80s songs "Don't Stop Believin'," "Every Rose Has Its Thorn," "Here I Go Again," "I Wanna Know What Love Is.