Jazz Impressions of Japan is a 1964 album by The Dave Brubeck Quartet. It was recorded on June 16–17, 1964 at the legendary CBS 30th Street Studio, except for "Zen Is When" which was recorded on January 30, 1960. It was released on August 10, 1964. The album, as the back cover of the remastered CD confirms, had been long out-of-print until it was reissued on CD in 2001, then re-released in 2008 and 2009. "Koto Song" is the only piece from the album that became a Brubeck standard; he would record it numerous times in the following years.