Conversation so far:
Can you explain Hollywood Undead's formation and Swan Songs from 2005-2009?
Hollywood Undead originated on June 3, 2005, as The Kids from a song titled Hollywood.The band only took one year working on their debut album, Swan Songs.

Question: Did this band become popular during this time?
Self-contained rewrite: Did Hollywood Undead become popular during 2005-2009?