Das Orgelbüchlein: Sietze de Vries plays and improvises over selected pieces.

1) O Traurigkein, o Herzeleid - BWV Anh. 200, Fragment, completed as an improvisation. 2) Ich ruf zu dir, Herr Jezu Christ - BWV 639 3) Herr Gott dich loben alle wir, planned, but never written - improvisation 4) Wer nur den lieben Gott lässt walten - BWV 642 This performance was part of a concert given by Sietze de Vries on January 21, 2023. Sietze de Vries is internationally active both as a concert organist and church musician. His organ teachers included, among others, Wim van Beek and Jos van der Kooy, the latter with whom De Vries also studied improvisation, as well as with Jan Jongepier. In addition to his Bachelor’s and Master’s degrees he also holds the Dutch professional church music certificate with a specialisation in improvisation. If you enjoyed this video, please consider donating to Bach Concerts Ghent via our website: https://www.bachconcerts.be/support-us/ This concert series would not be possible without your support! Follow us on: ► Facebook: https://bit.ly/BCG-fb ► Instagram: https://bit.ly/BCG-insta www.bachconcerts.be