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: "What is the nationality of the singer of the song "Are You That Somebody" ?" whose answer is American.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Are You That Somebody singer
Useful Output:

Doc 1: Aaliyah - Are You That Somebody (Audio) · Comments1.6K.
Doc 2: As you may or may not know, Tyler Joseph(the lead singer) is a Christain man. He doesn't sing about God, nescacarily, but in this case, he's
Doc 3: On the Timbaland-produced "Are You That Somebody," Aaliyah's soulful, contemporary-sounding vocals enchant. Even though it's been over 20
Doc 4: "Are You That Somebody?" is a song recorded by American singer Aaliyah for the Dr. Dolittle soundtrack (1998). It was written by Static Major and Timbaland.
Doc 5: You can't tell nobody, I'm talkin' 'bout nobody. Are you responsible? Boy, I gotta watch my back, 'cause I'm not just anybody. Is it my go, is it your go?