The ‘Wicked’ star delivered an unforgettable performance, and two striking gowns, at the Oscars. “We wanted it to be a tribute to the beautiful women and witches who have come before us,” Grande says.

Grande first delivered a moonlit rendition of “Over the Rainbow,” which Judy Garland famously sang as Dorothy in the movie “The Wizard of Oz.” Erivo then belted her version of “Home” from the 1975 Broadway musical “The Wiz,” a Dorothy number originally performed by Stephanie Mills onstage and by Diana Ross in the 1978 film adaptation.

The ‘Wicked’ witches kicked off the ceremony with a nod to ‘The Wizard of Oz’ and ‘The Wiz,’ singing “Somewhere Over the Rainbow” and “Home” before ending with an electric performance of their Wicked barnburner “Defying Gravity.