[Machine Translation] Keith Jarrett's "The Cologne Concert" fascinated a wide audience beyond the jazz genre and had a profound impact on jazz musicians of all instruments and pianists of all genres. The richly undulating musical world of Keith Jarrett? From serene contemplation to a torrent of passion? The miraculous performance of Keith Jarrett's "The Cologne Concert" is a masterpiece of delicate guitar sound that depicts the ups and downs of his musical world. Eduard Isaacs, the performer himself, has arranged the music by ear as a tribute to the three great musicians of the 20th century whom he is fascinated by and admires. The guitarist/composer/vocalist Buddy Assad joins the ensemble for some of the songs, greatly enhancing the sensual atmosphere.