Steven Tyler performs “Come Together” in a T-shirt honoring Oct. 1 shooting victims at Aerosmit …

Steven Tyler performs “Come Together” in a T-shirt honoring Oct. 1 shooting victims at Aerosmith’s “Deuces Are Wild” show at Park Theater on Tuesday, Oct.1, 2019. (John Katsilometes/Las Vegas Review-Journal) @JohnnyKats