A Whole New World Musical Magic From the Silver Screen is the plan for the Sunday 3:330pm concert by the Three Rivers Yong peoples Orchestra with music Director Brian Worsdale and the Pittsburgh Youth Chorus conducted by Shawn Funk. Chorus Executive Director Lee Savile-Iksic joined Brian Worsdale and Jim Cunningham to talk about the program with Disney hits Mary Poppins, Frozen, Aladdin and scores by John Williams, Alan Menken and Elton John. It’s free but register in advance on the website if you can. Lee and Brian discuss the passion of their young musicians and how to join the ensembles.