Musik review " Pet Shop Boys' musical evokes Warhol, Dalà and Nico
Assembly Rooms, EdinburghFrances Barber stars as Zelig-like chanteuse Billie Trix, in this one-woman spinoff from the band and Jonathan Harvey's 2001 musical Closer to Heaven Despite her global acclaim, Billie Trix " a fictional pop icon in the tradition of the Rutles and Spinal Tap " might have been forgotten, had she not been championed by actor Frances Barber and rehabilitated by Pet Shop Boys. Six Neil Tennant an…