Cher was among the performers who took the stage at Radio City Hall for the “SNL50: Homecoming Concert”, transporting the crowd back to 1989 with a rendition of her hit “If I Could Turn Back Time.” The 78-year-old icon wore the same sexy outfit — a see-through black bodysuit — that she did in the famed music video filmed 36 years ago.

That’s a question you might ask based on the newly announced additions to The Homecoming Concert lineup. On one hand, you’ve got someone like Dave Grohl, who has reached definite “friend of the show” status.