2015, to coincide with the new album. Stevens also headlined the End of the Road Festival in the United Kingdom in September. On July 21, a second set of U.S. tour dates, which took place in October and November 2015, was announced. After Stevens performed new compositions about the solar system alongside composers Nico Muhly and Bryce Dessner in Amsterdam in April 2012, it was reported in March 2017 that the three and James McAlister would produce an album. The "80-minute concept album", titled Planetarium, was released in July 2017. On April 28, 2017, a live album and concert film, Carrie & Lowell Live was released, featuring new interpretations, re-workings and expansions of the songs from Carrie & Lowell. In addition to the live album, Stevens announced another Carrie & Lowell companion piece, The Greatest Gift, released on November 24. It includes four unreleased songs from the album sessions, as well as several remixes and a demo. Call Me by Your Name and The Ascension (2017–2020) In January 2017, it was announced that Stevens would contribute original songs written and recorded by himself for the coming-of-age romantic drama film Call Me by Your Name. The film was released on November 24, 2017, by Sony Pictures Classics. The soundtrack of the film features two new songs and a remix of an existing song by Stevens: "Visions of Gideon", which has been described as containing "lush orchestrations" and "staccato-heavy piano refrains", "Mystery of Love", which was featured in the film's trailer as well as the film itself, and an "ethereal piano arrangement" of The Age of Adz track "Futile Devices". In his review of the film, Consequence of Sound writer Dominick Suzanne-Mayer praised Stevens' work as a composer on the film, noting that he "has a perfect ear for the film's portrayal of a summer that's getting shorter by the day." In January 2018, "Mystery of Love" earned a nomination for the year's Academy Award for Best Original Song. Later in the year, the song received a Grammy Award nomination for Best Song Written for Visual Media. The song was featured in the second season of the Netflix series Sex Education. In December 2017, Stevens released two versions of "Tonya Harding", a song about the figure skater of the same name. The song's video shows a clip of the eponymous skater performing at the 1991 US Figure Skating Championships. Two days later,