July 30 (UPI) -- Charlie Brown is on a quest to save his summer camp in Snoopy Presents: A Summer Musical . Apple TV+ released a trailer for the music special, which arrives on streamer Aug. 15, marking the franchise's first musical in nearly four decades. Ben Folds created the original songs "When We Were Light," "Look Up, Charlie Brown" and "Leave it Better." Jeff Morrow, Alan Zachary and Michael Weiner created the songs "Best Time Ever" and "A Place Like This." The trailer shows Charlie