Captain America: The First Avenger Flagg's Uncle Sam recruitment poster from World War I and J. Howard Miller's "We Can Do It!" poster from World War II. The soundtrack album for "Captain America: The First Avenger" includes the original score by Alan Silvestri, as well as an original song, "Star Spangled Man", with music composed by Alan Menken and lyrics by David Zippel. The soundtrack was recorded at Air Studios in London and released by Walt Disney Records on July 19, 2011. At the 2010 San Diego Comic-Con International, some footage that had been shot in the previous week was shown at the San Diego
Captain America: The First Avenger Propellant Factory in the Welsh village of Caerwent. Filming was scheduled to take place that month in the Northern Quarter of Manchester, where parts of the 2004 film "Alfie" and the 2009 "Sherlock Holmes" had been shot, followed by the Stanley Dock area of Liverpool, both doubling for the period's Lower East Side of Manhattan. Further scenes were scheduled to be shot in Liverpool's Albert Dock. Johnston included a scene of a technology fair that includes in passing a display case containing the 1940s android superhero known as the original Human Torch, another character, like Captain America, in comics published