The 1979 movie that was a tribute to Who called what?

The 1979 movie that was a tribute to The Who was called "Quadrophenia".

The film, directed by Franc Roddam, is a loose adaptation of The Who's 1973 rock opera of the same name. It tells the story of Jimmy, a young Mod who is struggling to find his place in the world, and the film features a soundtrack filled with The Who's music.