There are two german groups called "Waldschrat"(=wood gnome; streamable tracks here are from band No.1):
1. The folk band was founded in 1994 in Wedel, a small city near Hamburg. During the next six years two albums ("Lauter niemand" and "nicht zu zimperlich") were released by Waldschrat until they dissolved in 2000.
2.Waldschrat is/was an Upper Franconian Band from Münchberg, founded in 1979/1980.

Read more about Waldschrat on Last.fm.