Edvard Grieg Museum Troldhaugen
The International Edvard Grieg Piano Competition
Norsk Musikkarv / Norwegian Musical Heritage
Edvard Grieg Society of America, Inc.
The Edvard Grieg Society of Minneapolis
Grieg-Begegnungsstätte Leipzig e. V.
The Grieg Society of Great Britain
The Edvard Grieg Society of the Great Lakes
Northwest Edvard Grieg Society
Edvard Grieg Society inc., New York
Edvard Grieg Society of the Dakotas