Lidzbark Warmiński – organ by Christoph Heinrich Obuch organ (1760)

Improvisation on "Was Gott tut, das ist wohlgetan". The organ was restored in 2022–2024 by Zych Zakłady Organowe, consultant of the restoration: Krzysztof Urbaniak. Manual C – c3 Floet 8' (stopped wood) Principal 4' Salicinal 4' (inverted conical) Floet 4' (stopped wood) Quinta 3' (narrow scale) Octava 2' Sedecima 1' (wide scale) Mixtur 3fach (with tierce) Pauke Evacuant Mixtur: C – 2/3’ – 1/2’ – 2/5’ c1 – 1 1/3’ – 1’ – 4/5’ c2 – 1 3/5’ – 1 1/3’ – 1’ a1 = ca. 465 Hz temperament: Neidhardt "für das Dorf" (1732)