LAS VEGAS, NV - AUGUST 30: (EDITORS NOTE: Image has been converted to black and white.) Marcus Collins, John Hagen and JC Fisher of The Texas Tenors back stage at Windows Showroom at Bally's Las Vegas on August 30, 2016 in Las Vegas, Nevada. (Photo by Denise Truscello/WireImage)
LAS VEGAS, NV - AUGUST 30: (EDITORS NOTE: Image has been converted to black and white.) Marcus Collins, John Hagen and JC Fisher of The Texas Tenors back stage at Windows Showroom at Bally's Las Vegas on August 30, 2016 in Las Vegas, Nevada. (Photo by Denise Truscello/WireImage)
LAS VEGAS, NV - AUGUST 30: JC Fisher, Marcus Collins and John Hagen of The Texas Tenors sign autographs for fans at Windows Showroom at Bally's Las Vegas on August 30, 2016 in Las Vegas, Nevada. (Photo by Denise Truscello/WireImage)
LAS VEGAS, NV - AUGUST 30: JC Fisher, Marcus Collins and John Hagen of The Texas Tenors sign autographs for fans at Windows Showroom at Bally's Las Vegas on August 30, 2016 in Las Vegas, Nevada. (Photo by Denise Truscello/WireImage)
LAS VEGAS, NV - AUGUST 30: JC Fisher, Marcus Collins and John Hagen of The Texas Tenors take photos with fans at Windows Showroom at Bally's Las Vegas on August 30, 2016 in Las Vegas, Nevada. (Photo by Denise Truscello/WireImage)
