 A tribute to "The Sound of Music" at the 87th Academy Awards, where she sang a medley of songs from the film, was critically lauded.She and Tony Bennett also released "Cheek to Cheek", an album of jazz duets, in September 2014 to generally favorable reviews.It debuted atop the "Billboard" 200, becoming Gaga's third consecutive number-one album in the United States, and won a Grammy Award for Best Traditional Pop Vocal Album.