His music for the film "Green Mansions" starring Audrey Hepburn and Anthony Perkins, commissioned by MGM in 1958, earned Villa-Lobos , and he conducted the soundtrack recording himself. The film was in production for many years. Originally to be directed by Vincente Minnelli, it was taken over by Hepburn's husband Mel Ferrer. MGM decided to use only part of Villa-Lobos's music in the actual film, turning instead to Bronislau Kaper for the rest of the music. From the score, Villa-Lobos compiled a work for soprano soloist, male chorus, and orchestra, which he titled "Forest of the Amazon" and recorded it in 1959 in stereo with Brazilian soprano Bidu Sayão, an unidentified male chorus, and the Symphony of the Air for United Artists Records. The recording was issued both on LP and reel-to-reel tape (United Artist UAC 8007, stereo 7 1/2 IPS).