What performer released an album shortly before debuting his new show in a Caesars Entertainment Corporation hotel?
The Greatest Love Songs of All Time: The Greatest Love Songs of All Time is an album by Barry Manilow released on January 26, 2010. The Greatest Love Songs of All Time:  The release came not too long before the start of his new show at the Paris Las Vegas hotel. Paris Las Vegas: Paris Las Vegas is a hotel and casino located on the Las Vegas Strip in Paradise, Nevada.
Barry Manilow