1. THE HERZLICH TUT MICH VERLANGEN CHORALE WITHIN DIFFERENT ORGAN ARRANGEMENTS IN BUXTEHUDE AND BACH’S WORKS. Authors: CSILLA SÓGOR.2. THE “HERZLICH TUT MICH VERLANGEN” CHORAL WITHIN ORGAN ARRANGEMENTS BY BRAHMS, REGER AND GÁRDONYI. Authors: CSILLA SÓGOR.