Gustav Adolf Merkel
Gustav Adolf Merkel is recorded on the following albums:Worcester War Memorial Auditorium, OHS Convention 1983
Virtuoso Organ Music for four Hands
Historic Organs of Baltimore
The Romance of the Organ
Organ Duet
Historic Organs of Chicago
Historic Organs of Indiana
Orgel Vierhändig - Organ For Four Hands
The Doncaster Schulze in St George Minster
Orgelkonzert im Dominikanerkloster Frankfurt am Main 2