Who performed Charlie Smalls 's "Believe in Yourself" best? 🤞

Lena Horne who played Glinda in the film 📽️production of "The Wiz"🧙‍♂️ singing Charlie Smalls 's "Believe in Yourself" 🤞1/2https://t.co/9kVBRQSnmm pic.twitter.com/D3HrT2e7Cu

— 🎼AdagioForStrings🎻 (@adagioforstring) January 26, 2019

Diana Ross who played Dorothy in the 1978 film 📽️"The Wiz" singing Charlie Smalls 's "Believe in Yourself" 🤞 pic.twitter.com/PeP1MHwsA3

— 🎼AdagioForStrings🎻 (@adagioforstring) January 26, 2019