Gerry Mulligan and the Concert Jazz Band on Tour (subtitled Guest Soloist: Zoot Sims) is a live album recorded by American jazz saxophonist and bandleader Gerry Mulligan featuring performances recorded in California, Berlin and Milan 1960 which were released on the Verve label.

In the CD era it has been superseded by The Complete Santa Monica Concert [1][2][3] The Allmusic site awarded the album 4½ stars calling it a "highly recommended album" and stating "Tenor saxophonist Zoot Sims, who had previously toured with Mulligan's sextet and always swings effortlessly, is featured as a special guest on several of the selections".

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