Adding Voivod was a bit of a bad idea, sure I love them but it added a bit too much metal to the station. I like my Thrash but this station I want to keep progressive, like an episode of Stone Trek. I think liking Opeth may have also confused you. I understand they were heavy and went weird so you didn't know I enjoyed just the art rock stuff.
But Champagne Supernova what the fuck is that Pandora. Is that Muse or Oasis? God what the hell do you think of me? Perhaps this is because of the Peter Gabriel? Understand he once sang for Genesis and has always maintained a bit of the progressive sound I enjoy. Oasis my God it's personally insulting!