You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "who sings the song a moment like this?" whose answer is Kelly Clarkson.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who sings the song A Moment Like This
Useful Output:

Doc 1: Kelly Clarkson tells Howard about recording “A Moment Like This” before singing the American Idol song live on the #SternShow.
Doc 2: When Kelly Clarkson won the show, she had to sing a song, and that song was “A Moment Like This.” The song was written specifically for the
Doc 3: A Moment Like This - Kelly Clarkson (Lyrics) · Comments.
Doc 4: Kelly singing A Moment Like This surrounded by the other competitors and crying is one of the greatest moments in TV History. It cemented an
Doc 5: Celine sings Kelly Clarkson's A Moment Like This live on Tencent Video's new variety web series Kid's Got Talent. For the full performance