Tap: John Zorn’s Book of Angels, Vol. 20

Tap: John Zorn’s Book of Angels, Vol. 20 represents a unique intersection in modern jazz, bringing together two of the genre's most prolific figures. Released in 2013 as part of Zorn's massive 'Book of Angels' series, the album features Pat Metheny performing Zorn's compositions almost entirely solo, utilizing his complex Orchestrion system alongside traditional guitars, bass, and keyboards. This recording is a significant departure from Metheny's typical 'Americana' sound, instead embracing the 'Radical Jewish Culture' aesthetic defined by Zorn. Critics, particularly at AllMusic, noted the album's incredible density and the seamless way Metheny adapted his fluid style to Zorn's more jagged, modal themes. The album is notable for its technical achievement, as Metheny plays nearly every instrument, creating a full-band sound that remains remarkably organic despite its mechanical assistance. It stands as one of the most aggressive and experimental entries in Metheny's 21st-century catalog.