Katrine Muff og Mathias Hammer

Katrine Muff and Mathias Hammer are regarded as Denmark's leading communicators of the Danish song heritage and communal singing tradition. Muff is a TV and radio host and singer-songwriter with five songs in the Højskolesangbogen, while Hammer is a pianist and DR broadcaster known for classical music programmes. Together they host the radio programme 'Sangbogen med Muff og Hammer'.