Anyone seen Ciao! Manhattan?
Released in 1972, (also made a few years earlier) it centres upon a former star who has lost touch with reality, having degenerated into drug abuse and hopelessly trying to regain her former status (the actress, Edie Sedgwick, plays herself under a different name). The cinematography and dialogue share a similar style as Performance, with some musical similarities (the same font is also used). It employs the identity crisis theme as well, going back and forth in time to the character's former life, and also involves an unrelated character who enters her world and leaves having matured. Similar to how Brian Jones, Turner's inspiration, died during filming, Edie died during filming, marking her character's death at the end. Coincidentally, the soundtrack to Performance is seen among her possessions.
If you haven't seen it, do you know of any other films similar to Performance (preferably of the same time period)?
When a man cannot choose, he ceases to be a man