Conversation so far:
When was Sound of the Underground by Girls Aloud released?
23 May 2003
Was Sound of the Underground by Girls Aloud a hit?
Sound of the Underground yielded four singles, including the title track, which topped the UK Singles Chart for a month. The album has sold 368,000 copies in the United Kingdom alone.

Question: When was What will the neighbors say released?
Self-contained rewrite: When was What will the neighbors say by Girls Aloud released?