The main organ in the church of St. Martin in Kassel, consecrated in 2017, already boasts numerous innovations; now the experimental organ turns the laws of organ building that have applied for centuries on their head. The new sound cosmos of swelling and dying tones that opens up inspires young composers to experiment, documented for the first time on a brand-new Super Audio album that presents both instruments as a convincing unit in overwhelming spatiality. (MDG)
