Excalibur is the ninth studio album by Grave Digger and is the final album of the "Middle Ages Trilogy". It tells about the story of King Arthur and the knights of the round table. The line-up for the backing vocals to this album included Piet Sielck, Hansi Kursch, Hacky Hackmann + Boltendahl.
Does this next sentence follow, given the preceding text?
After being excluded from performing on the album, Hansi Kursch was bitter.
It's impossible to say