Conversation so far:
What is Colors and The Great Misdirect?
Between the Buried and Me's fourth album is Colors (fifth if including The Anatomy Of) and their fifth is The Great Misdirect (sixth if including The Anatomy Of).
What was significant about Between the Buried and Me's album Colors?
The members of the band Between the Buried and Me called Colors a 65 minute opus of non stop pummeling beautiful music“

Question: what genre was their music?
Self-contained rewrite: What genre was Between the Buried and Me's music?