Added on 20-Sep-2009
In an interview with the BBC Brian has said that a film version of the Queen musical, We Will Rock You, is in the works.
The success of the film version of "Mamma Mia" has increased interest in a movie of "We Will Rock You". Ben Elton, writer of the stage play, has completed a script, that in Brian's words is "grittier" than the stage version.
Source: http://news.bbc.co.uk/local/bristol/hi/people_and_places/arts_and_culture/newsid_8261000/8261903.stm and www.brianmay.com