Check this out as a possibility for 2007.
International Johannes Brahms Choir Festival & Competition, Wernigerode, Germany
The colourful town on the foot of the Harz mountains, Wernigerode, is host to one of the most attractive MUSICA MUNDI competitions. The scenic town with its half-timbered architecture and one of the most beautiful market squares in Germany serves as the ideal background for this festival with its pleasant atmosphere. Apart from the actual competition, there is a wealth of encounter concerts, consultation sessions and opportunities for concerts. This competition takes place every two years.