Arie J. Keijzer (1932) was from 1967 to 1989 organist of the Concertgebouw de Doelen in Rotterdam. In 1968, the Zaanse Flentrop firm built a large concert organ. Keijzer performed there over the years, all the organ works of Johann Sebastian Bach, César Franck and key North German organ masters. The concert on March 23, 1978 quot;10 years Target Organquot; NCRV made a live recording. With all the noise, including applause, this live performance now on CD. Rightly spoken of a historical issue. The game of Keijzer is recognizable: robust baroque works (Bach and Buxtehude), intimate and stylish in romance (Franck). A large part of the vision covers Keijzers own four-part suite for organ, in which he describes the musical creation process (Meditation Inspiration Merger-Resonans). At the time it sounded modern. Now the time has gone about it, it is much milder. Through a minimal-music-like meditation gradually it goes to the resonance, exhibited with the imposing en chamade. The whole tone of the show BACH material can be formed as a tribute to the great master. This publication is an imperial document. - Aad Alblas.