As a result, the band cancelled all live shows this year and recently revealed they'd release a collection of ambient and instrumental music in honor of Grudzinski. And while the group are on hiatus for the remainder of 2016, they'll say they have "individual plans" and will release their long-planned biography later this year.

They say in a statement: "Our biography has been in the making for over two years and it will be published towards the end of this year - we just didn't expect that it would contain an additional chapter and that its character would change.

"We've always been like a family, we have stuck together and always taken care of that bond both on and off the stage. We have also said many times that we have the best fans in the whole world.