Hip-hop, Broadway showtunes, Viennese waltzes — is there anything this guy can’t write ?  No, not “Hamilton” creator Lin-Manuel Miranda, but Gerard Alessandrini, whose ingenious parody “Spamilton” simultaneously salutes and sends up Miranda and his signature musical.  Much is owed to the agile five-member cast of actor-singer-spoofers, but the big kudos go to “For…
SOURCE: Variety at 10:00PM on September 8, 2016