If Kate Bush had stumbled onto the stage at London's Apollo Hammersmith theater on August 26, 2014, sang "Knees Up, Mother Brown" for 15 minutes, and then wandered off, most folks in attendance would have still felt they'd witnessed something remarkable. After all, it was the first time the gifted and reclusive artist had performed on-stage since 1979, and the fact she was greeting her audience at all seemed just short of impossible. Given the craft and ambition of Bush's body of recorded work, it came as no surprise that she had something quite grand in mind for her audience when she made her unexpected return to public performance with a run of 22 shows that stretched from August to October 2014. Bush's elaborate show included costume changes, actors, dancers, puppets, magicians, film projections, and a loose narrative that turned the concert into a three-act stage production.