Bonn-Limperich, "Heilig Kreuz"

Restructuring of an english organ built by James Jepson Binns (1907)
The biggest historic english-romantic organ on european continent.

2007

Köln-Rodenkirchen, "St. Maternus"

Restoration of a Steere&Turner-organ (1869)
The oldest organ of american-romantic period in Europe, the second in Germany.

2011

Castelo Branco, Portugal

Restructuring and partly restoration of an english organ build by Willis (ca. 1930, partly 19th century)

2012 (in work)

Schwäbisch-Hall - Hessental, "St. Maria"

Restructuring and partly restoration of an english organ build by Drechsler (ca. 1890)

2013 (in queue)