Bruce used the song two times in Italy.
"'O Sole Mio" is a brief singalong introduction to "Growin' Up". 2013-05-23 - PIAZZA DEL PLEBISCITO, NAPLES, ITALY
The band enters the stage to "O Sole Mio", performed on the accordion by Nils, Charlie and Roy.
1995-04-12 - CARNEGIE HALL, NEW YORK CITY
Bruce also played "It’s now or never
" during the sixth annual Rock for The Rainforest benefit for the Rainforest Foundation. He played the song with a cast of various artists . The other performers are Sting, James Taylor, Elton John, Billy Joel, Jon Bon Jovi, Paul Simon, Jessye Norman, and Geoffrey Oryema. Jessye Norman sings "'O Solo Mio" as an introduction to "It's Now Or Never".