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: "Which American singer plays in the rock band Queens of the Stone Age and Kyuss?" whose answer is Josh Homme.
Each document should contain about 30 words, and these documents should contain useful information.

Query: American singer who plays in both Queens of the Stone Age and Kyuss
Useful Output:

Doc 1: Vocalist/guitarist Josh Homme formed Queens of the Stone Age after the breakup of his band Kyuss, an act that had embodied the heavy, hazy desert-rock scene of
Doc 2: Rated R features tons of guest musicians, including former Screaming Trees vocalist Mark Lanegan, Masters of Reality vocalist/guitarist (and former Kyuss
Doc 3: Josh Homme has newly addressed the possibility of reuniting with his former bandmates in Kyuss.
Doc 4:  rock band Kyuss and Queens of the Stone Age. Kyuss  Joshua Michael Homme is an American musician, singer, songwriter, and record producer.
Doc 5: Josh Homme (QOTSA) about KYUSS (Lo Sound Desert interview, 2011) · Comments565.