Since the last entry in Latest News a further four books of organ variations on Genevan psalm melodies have been published by Spiritoso. They include a collection of individual preludes in Volume 8 (Psalms 23, 24, 42, 77, and 88) and variations based on Psalms 128 (Volume 9), Psalm 53 (Volume 10), and Psalm 100 (Volume 11). All of these collections have been recorded for YouTube by Leo Terlouw and links can be found on each product page.