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: "Red, White and Brown was by the comedian who was introduced to the stage by the lead rapper for which group?" whose answer is Grandmaster Flash and the Furious Five.
Each document should contain about 30 words, and these documents should contain useful information.

Query: lead rapper for Karmin
Useful Output:

Doc 1: Karmin's cover of "Look At Me Now" by Chris Brown ft. Lil Wayne, Busta Rhymes. Download on iTunes: http://smarturl.it/KarminLookAtMeNow.
Doc 2: This is the 3rd Album from the pop-rap group Karmin. In my mind, they are underrated in the music industry. They are a wonderful music group and the lead female
Doc 3: L.A. Spotlight: Karmin Amy Heidemann and Nick Noonan of Karmin In spectacular fashion, the story of Berklee alumni phenom Karmin continues to unfold.
Doc 4: Qveen Herby is so much more than her "Brokenhearted" Karmin days. Get to know the artist who counts J.Lo and Cardi B as fans.
Doc 5: Amy & Nick talk about becoming KARMIN! #CrashYourParty Official Video: http://vevo.ly/uG38wS See more at: http://www.vevo.com/artist/karmin