Bonus features: Karaoke sing-along feature; musical activity tips for parents; downloadable activity book (PDF format). Taped at Kaufman Astoria Studios. Not rated. Composers, William Berry .. [et al.] ; lyricists, Molly Boylan ... [et al.] ; editors, John Tierney, [et al.]. Muppets of Sesame Street, Caroll Spinney (Big Bird), Kevin Clash (Elmo), Desiree Casado, Imani Patterson, and guest performers. In English; with optional English and Spanish subtitles.