Look into the Eyeball is the sixth studio album by musician David Byrne, released on May 8, 2001. The single "Like Humans Do" was supplied with the Windows XP operating system to showcase Microsoft's Windows Media Player. "" is a Spanish language song, performed with Nrü (a.k.a. Rubén Isaac Albarrán Ortega) from Café Tacuba. The title means "I Am Unknown" in English. As of August 2001 the album has sold 63,000 copies in United States according to Nielsen SoundScan. Track listing All songs written and arranged by David Byrne Personnel David Byrne – vocals and guitar, keyboards on "Walk on the Water", Mellotron on "Everyone's in Love with You", and timpani on "The Accident" Additional musicians Thom Bell – Rhodes on "Neighborhood" Herb Besson – trombone Virgil Blackwell – clarinet on "Smile" Kysia Bostic – back-up vocals Paulo Braga – percussion on "The Great Intoxication" Vinicius Cantuária – percussion on "The Great Intoxication" Bob Carlisle – French horn Tara Chambers – cello Vivian Cherry – back-up vocals Greg Cohen – upright bass Imani Coppola – back-up vocals on "Everyone's in Love with You" Nick Cords – viola Michael Davis – trombone Larry Etkin – flugelhorn and trumpet on "Broken Things" Bruno Eicher – violin Arlen Fast – bassoon on "The Accident"" Paul Frazier – bass guitar Robert Funk – trombone on "Broken Things" Karen Griffin – piccolo Dawn Hannay – viola Jim Hayes – trumpet on "Like Humans Do" Birch Johnson – trombone on "Broken Things" Bradley Jones – bass on "The Revolution", baby bass on "Everyone's in Love with You" Rodd Kadleck – trumpet Vivek Kamath – viola Lisa Kim – violin Judy Leclair – bassoon on "The Accident"" Ken Lewis – bass and keyboards Eileen Moon – cello Kristina Mosso – violin Maxim Moston – violin Nrü (a.k.a. Rubén Isaac Albarrán Ortega) – vocals on "Desconocido Soy" Suzanne Ornstein – violin Sandra Park – violin Rajnhidur Pejursdottir – violin Shawn Pelton – drum kit and percussion Susan Pray – viola Dan Reed – violin Mauro Refosco – percussion Robert Rinehart – viola Stewart Rose – French horn Roger Rosenberg – baritone saxophone Marlon Saunders – back-up vocals Laura Seaton – violin Sarah Seiver – cello Fiona Simon – violin Alan Stepansky – cello John Vercesi – Rhodes on "The Revolution" Shelley Woodworth – English horn on "The Great Intoxication" Sharon Yamada – violin Production David Byrne – photography