A groups of singers in my last congregation, Jubilee Canadian Reformed in Ottawa, have recently formed an octet called, the Jubilee Octet. They are singing some of the Genevan arrangements of the Psalms a la Claude Goudimel's harmonization of the Genevans. In some cases the melody is in the soprano while in others it is in the tenor. Goudimel produced both for all 150 Psalms. Go to play list.