 Unknown Mary Jo Salerno played Snow White in the Disney @-@ produced Snow White and the Seven Dwarfs ( also known as Snow White Live ! ) at the Radio City Music Hall . Music and lyrics for four new songs were created by Jay Blackton and Joe Cook , respectively ; titles included " Welcome to the Kingdom of Once Upon a Time " and " Will I Ever See Her Again ? " . It ran from October 18 to November 18 , 1979 and January 11 to March 9 , 1980 , a total of 106 performances . 
