Which of these is not a song on the album Graduation by Kanye West?

The answer is "Waves" because it is not a song on the album "Graduation" by Kanye West. The album "Graduation" was released in 2007 and consists of 13 tracks, including hit songs such as "Stronger," "Good Life," and "Can't Tell Me Nothing." "Waves" is a song from Kanye West's 2016 album, "The Life of Pablo," and is therefore not part of the "Graduation" album.