X signed with major label Elektra in 1982 and released "Under the Big Black Sun", which marked a departure from their trademark sound. While still fast and loud, with raw punk guitars, the album displayed evolving country leanings. The album was influenced by the death of Cervenka's elder sister Mirielle in a 1980 car accident. Three songs on the album ("Riding with Mary", "Come Back to Me" and the title track) all directly relate to the tragedy. A fourth, a high-speed version of Al Dubin and Joe Burke's "Dancing with Tears in My Eyes", was, years later, indirectly attributed to Cervenka's mournful state of mind. The stark black-and-white cover art and title were also a reflection of the somber mood of the band during this time. Cervenka has said it is her favorite X album.