Band Members Andrea Janssen (Vocals, Recorders)
Antje Krüger (Violin)
Göran Braedt (Guitars, Backing Vocals)
Carsten Siebke (Percussion)
Martin Ebert (Vocals, Guitars)
THETIS started up in autumn 2002, when Andrea Janssen and Martin Ebert met to make medieval music together. Soon they found in Carsten Siebke the perfect drummer for the band. After recording their first album