Ariana Grande sang “Somewhere Over the Rainbow” and Cynthia Erivo sang Diana Ross' “Home” to kick off the 97th Academy Awards in a tribute to Los Angeles following wildfires that devastated the Southern California metropolis.

Oscars opened on a high note (literally), with a medley of songs from Wizard of Oz-based films performed by the stars of Wicked, Ariana Grande and Cynthia Erivo, at the Dolby Theatre in Los Angeles on Sunday (March 2) night.

I wanted a big dress for the Oscars if i made it here and here we are ... in this big giant dress. I feel amazing in it!”