Elmo and his “Sesame Street” pals have to help Jenny the Music Teacher when her instruments go missing in “Sesame Street Live! Elmo Makes Music.” Performances are at 6:30 p.m. July 21, 10: ...

"Samara Joy insisted on singing live," says Sherman. "It very rarely happens on ‘Sesame Street ... At least, that's Elmo's theory: "Elmo thinks that music brings people together, you know?