Abby, Elmo and Julia bounce across Sesame Street, ecstatically playing Julia’s reinvention. “Look,” Abby cries, with joy. “It’s a whole new game. It’s boing-tag!” Julia made her ...

It may surprise some to hear that “Sesame Street” has a legacy of musical ... a songs about “Gratitude” she performs with muppets Elmo, Abby and Gabrielle, to which she brings her singular ...