It’s still the longest-running current show on the Strip, and for good reason: Legends in Concert rounds up some of the best impersonators in the business. Whitney Houston fans will find much to appreciate from Jazmine, pictured, while Little Monsters who maybe can’t quite afford tickets to the real thing need to see Tierney Allen’s drop-dead perfect renditions of everything from “Bad Romance” to “Shallow.” And Brian Duprey’s voice as Frank Sinatra is so dead on, it’s like that old black magic.

Tropicana, 7:30 p.m. Mon.-Wed. & Fri., 4 & 7:30 p.m. Thurs. & Sat., 7:30 p.m. show only May 9, $49.99-$79.99 plus fees. 800.829.9034