Boulevard of dreams
(Book)

"Relly can't wait for his beloved grandfather to finally see him on stage...Though his grandfather would prefer his grandson pursue something more 'practical,' Relly just knows when he sees the show, he will change his mind...But right before their night show, a member of the Squad loses their phone down an open manhole. When the entire Squad goes down to help retrieve it, they find themselves in 1950s Manhattan. A big problem, considering the curtain goes up in about two hours--and over sixty years in the future"--,Provided by publisher.