VEGAS MUSIC NEWS: Betting on Nostalgia with Smokey & Gladys, Paul Anka, Jimmy & TerryPosted on: January 28, 2026, 11:49h. The average age of the major musicians announcing concerts in Las Vegas this week is 77 years old. (Image: Palms)The most notable announcement is a joint performance by Motown trailblazers and Vegas legends Smokey Robinson, 85, and Gladys Knight, 81. Jimmy Jam & Terry Lewis. “The storytelling combined with live music will be like virtual time travel through the soundtrack of your life,” Lewis added.