Скачать или смотреть J.S. Bach. Ich ruf' zu dir, Herr Jesu Christ. BWV 639. St. Michaels Episcopal Church, Bon Air, VA.

"Ich ruf' zu dir, Herr Jesu Christ" is the most popular prelude from Bach's Orgelbuchlein (Little Organ book) and the only one written as a trio The right hand plays a melody, the pedal is a steady pulsing bass, and the left hand ties everything together with an extraordinary middle voice.
Always loved this prelude because of its connection to A.Tarkovsky's movie "Solaris" (E. Artem'yev's arrangement). In college, I performed Busoni's transcription, which is not real Bach.
Funny, anecdotal event happened in Moscow Conservatory in 1957, when professional German organist came to USSR (the 1st time after 1917), and among other pieces performed this pre Famous conservatory professors and professional pianists were shocked and angry as they heard the original piece the 1st time: IT'S NOT BACH! IT'S A SHAME, and so on...
Busoni transcription I will record next, and it will be clear to understand how much Bach left in that arrangement.