Time Changes is a 1963 album by The Dave Brubeck Quartet, based upon the use of time signatures that were, partially because of Brubeck's previous work, now a mainstay in popular jazz music. The whole second side of the album, the composition "Elementals", resulted from a relationship with Rayburn Wright, The Eastman School of Music and its "Arranger's Workshop" and an impending concert in Rochester, New York. It was Mr. Brubeck's first orchestral composition.