Eliot Sumner 2014, Sumner said that her music would be released under the birth name, Eliot Sumner. Later that year, she released the EP "Information", and in 2016 the full album "Information" appeared. Sumner's contributions to other musicians' albums include vocals for the song "End of the Road" by Sway and the single "Splash" by Sub Focus. She sang a cover version of the Radiohead song "Creep" with Clint Mansell for the soundtrack to the movie "Filth" (2013). She appeared briefly in the films "Me Without You" (2001) and "Stardust" (2007). Sumner is the daughter of musician Sting and actress Trudie Styler.
Jack Sumner preferred frontier life to modernity, and cultivated a local reputation as a frontiersman. In April 1901, a Denver newspaper published a partly admiring profile of him that also contained slightly satirical accounts of his unease in urban settings, titled "J.C. Sumner Hates Trains and Houses and is Worried by Changes in Denver". When Powell died in 1902, Sumner sent a letter to "The Denver Post", criticizing what he felt were mistakes made by Powell during the trip and Powell's dishonesty in subsequent accounts of what happened. Wallace Stegner has written that many of the accusations in the letter were inaccurate.