The Rat Pack Tribute: The Rat Pack is a group of singers who dazzled Las Vegas in the ’60s and helped cement the city’s place in entertainment. One Vision of Queen Featuring Marc Martel: Canadian rock singer Marc Martel will channel the voice of legendary frontman Freddy Mercury in the Queen tribute. Here are all the tribute acts performing at Agua Caliente Rancho Mirage. The series of shows begins in January and runs through May. But that doesn’t mean their spirit in live music can’t live on.Īgua Caliente Resort Casino Spa Rancho Mirage will host a series of tribute acts that will pay homage to legendary rock groups and lead up to a special concert dubbed Agua TributeFest, with Def Leppard Van Halen and Journey cover bands. While some of rock and roll’s most prominent stars may still be touring ( I’m looking at you, Rolling Stones), others can’t for various reasons.