Broadway's Corey Cott (Newsies, Gigi) and Ryann Redmond (Bring It On: The Musical, If/Then) join Matthew for the 2016 iTheatrics Junior Theater Festival in Atlanta tomorrow night to perform songs from ATLANTIS and Happy People for over 5,000 young performers and their teachers from across the United States. Robinson and Redmond will also appear alongside Tony-nominated songwriting team Pasek and Paul, award-winning novelist Jodi Picoult and Broadway artist Cory Lingner in the Junior Theater Festival Pathways performance on Sunday.