Conversation so far:
What happened to the band Sepultura in 2006?
Sepultura's tenth album, Dante XXI, was released on March 14, 2006. It is a concept album based on Dante Alighieri's The Divine Comedy.

Question: Who was Dante?
Self-contained rewrite: Who was Dante Alighieri the person in which Sepultura based their tenth album Dante XXI released in March 14, 2006?