Schrammel.Klang.Festival is a music festival in Litschau by Herrensee in Lower Austria, focusing on Wienerlied, Schrammel music and Austrian world music. The festival is held annually over two weekends in July and is known as the “Woodstock of Wienerlied”, with a strong focus on nature, family and sustainability. As a certified Green Event, the festival presents both established and emerging artists on natural stages in the forest around the lake.