The Southern California Mormon Choir

Singkreis Klagenfurt - Wörthersee

Twilight Singers

Paul Burkhard

Montreal Jubilation Gospel Choir

The Brady Bunch

Peter Mattei

Volksliederchor Helmut Banzhaf

Stuttgarter Hymnus-Chorknaben

Bruce Abel

Frank Patterson

Wim van Gerven

Corul Preludiu

Kurt Thomas

Northwest Community Gospel Chorus

Norman Luboff Choir

Oberwalliser Vokalensemble

Tallis Chamber Choir

Tutarchela

新格合唱團

Kurt Moll

The Contemporary Singers

Nürnberger Christkindl-Chor

Cutmaster D.C.

John Joubert