I/O is the tenth studio album by English singer-songwriter and musician Peter Gabriel, released on 1 December 2023 through Real World Records. It is Gabriel's first album of new original material in over 21 years since Up (2002), marking the longest gap between two studio albums in his solo career. I/O features 12 tracks, each with two different mixes labeled the "Bright-Side Mix" and "Dark-Side Mix". It is also Gabriel's longest studio album of original material, with both mixes each clocking in at over 68 minutes and the total project lasting over two hours. An additional "In-Side Mix" of the album is available on versions which include the Blu-ray audio disc.

Nick Cave is an American sculptor, dancer, performance artist, and professor. He is best known for his Soundsuit series: wearable assemblage fabric sculptures that are bright, whimsical, and other-worldly, often made with found objects. He also trained as a dancer with Alvin Ailey and often incorporates dance and performance into his works. His later sculptures have focused on color theory and included mixed media and large-scale installations. He lives in Chicago, Illinois, and directs the graduate fashion program at the School of the Art Institute of Chicago. He continues to work on Soundsuits as well as works completed as a sculptor, dancer, and performance artist.