The interesting bit is really the backstory about how A Chorus Line came to life, the real tapes recordings of that famous 12 hour interview, where the characters of the show are based on. Also the bit, where one actor drives the casting crew to tears with his moving monologue. The editing is also good, cutting together the different interpretations of the songs. It has been done better though in the opening sequence of All That Jazz (which justifiably earned an Oscar) but still, it’s a watchable docu.
