In April 2009, a group of University of Michigan students (StarKid Productions: Darren Criss, Joey Richter.) performed Harry Potter: The Musical, a two-act musical parody that featured major elements from all seven books and an original score. They posted the entire musical on their YouTube channel but removed it in late June, to edit some more mature elements from the videos. The musical, re-titled A Very Potter Musical, was reposted on 5 July 2009, starring Darren Criss as Harry Potter. A sequel was premiered at the 2010 HPEF Harry Potter Conference Infinitus, and released on YouTube on 22 July at 8 pm EST. The sequel was called A Very Potter Sequel and featured the Death Eaters using the Time-Turner to go back in time to Harry's first year in Hogwarts. Harry Potter is spoofed in the Barry Trotter series by American writer Michael Gerber, where a "Barry Trotter" appears as the eponymous antihero. On his homepage, Gerber describes Trotter as an unpleasant character who "drinks too much, eats like a pig, sleeps until noon, and owes everybody money." The author stated ince I really liked Rowling's books I felt obligated to try to write a spoof worthy of the originals".