the art having grown on him since he first saw it. The album's sleeve contains the message "dedicated to all Yes fans", along with the tongue-in-cheek warning: "P.S. 'Caution' Extreme Digital Dynamic Range", signifying that the album is a fully digital recording. Early pressings contained a misprint in the credits which originally had all songs credited solely to Anderson and Rabin. Songs "The Calling" developed and evolved around the song's introductory guitar riff. The song has been described as featuring a modern sound, with heavy focus on Rabin's guitars, and a three-part vocal harmony featuring Anderson, Rabin and Squire. Rabin did not wish to make the song have a "preaching" message, but as a call for people to get together with one another. According to Anderson, the song's lyrics were inspired by the concept of "local history", the current three-thousand year window of history, outside of which mankind has little visibility or understanding. Rabin developed "I Am Waiting" with ease and little effort, taking him one day to put the music together. He remembered Anderson took an instant liking towards it, writing the lyrics and singing most of the vocals on the same day. Anderson singled out "I Am Waiting" as a favourite, described the song as "real pure music" because of the spontaneous way it was written. The music to "Real Love" was mainly written by Squire; Kaye described it as "pretty heavy". The lyrics were partly inspired by Rabin's reading of A Brief History of Time by British physicist Stephen Hawking ("Far away in the depths of Hawking's mind..."). "State of Play" originated from an incident where an emergency services vehicle passed Rabin with its siren on. He recalled about the sound of its siren: "I thought that's an amazing sound with the Doppler effect and everything as it goes by. That gave me the idea for the screeching kind of guitar sound in the beginning". Speaking about its tune, Squire thought the track was a "conscious effort" from the band to combine a style of hip-hop "groove with heavy rock guitars". White pointed out the singing from Anderson, Rabin, and Squire as particularly strong, with "great musicianship all round". "Walls" was the last track produced for the album. Rabin co-wrote the song with Supertramp vocalist Roger Hodgson, who declined an offer to be Yes's lead singer following Anderson's departure in 1988 following the Big Generator tour. The