Tracking Esther down at an after-hours club and marvelling at her artistry, he resolves to propel her into pictures. The number she performs at the club, “The Man That Got Away,” is one of the most astonishing, emotionally draining musical productions in Hollywood history, both for Garland’s electric, spontaneous performance and for Cukor’s realization of it. The song itself, by Harold Arlen and Ira Gershwin, is the apotheosis of the torch song, and Garland kicks its drama up to frenzied intensity early on, as much with the searing pathos of her voice as with convulsive, angular gestures that look like an Expressionist painting come to life. (Her fury prefigures the psychodramatic forces unleashed by Gena Rowlands in the films of her husband, John Cassavetes.) Cukor, who had first worked wonders with Garland in the early days of “The Wizard of Oz” (among other things, he removed her makeup, a gesture repeated here by Maine), captures her performance in a single, exquisitely choreographed shot, with the camera dollying back to reveal the band, in shadow, with spotlights gleaming off the bells of brass instruments and the chrome keys of woodwinds.