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.
When was What will the neighbors say by Girls Aloud released?
29 November 2004
Was What Will the Neighbors Say by  Girls Aloud a success?
What Will the Neighbors Say yielded five top-ten singles and had high sales, going double platinum in the United Kingdom and Ireland.

Question: Are there any other interesting aspects about this article?
Self-contained rewrite: Are there any other interesting aspects about Girls Aloud's article?