Simply Tina: A Tribute to the Legendary Tina Turner. Lead singer Karena Korokous transforms herself into the legendary Tina Turner to bring you the classic hits including, We Don’t Need Another Hero, Better Be Good to Me, River Deep-Mountain High, Undercover Agent for the Blues, Proud Mary, and What’s Love Got to Do With It. Simply Tina is much more than just a tribute band playing the hits—they reproduce the glitz, glamour, music, singing, dancing, and the overall concert feel of a live Tina Turner concert.