Es ist ein Ros Entsprungen is sometimes sung to the English words “A Great and Mighty Wonder”. This tune to the reformation era German carol first appeared in the Speyer Hymnal in Cologne in 1599. This harmonisation of the tune by Michael Praetorius in 1609, one of his earliest publications. Praetorius was, along with his slightly younger contemporary Heinrich Schutz, the foremost German composer of the day, and became famous for his choral music. Much of this was written for multiple groups positioned around the church and conducted by a central conductor, giving a multi-phonic effect similar to the Venetian music of Gabrieli. Today his most famous music is Terpsichore, a collection of over 300 secular dances.