Conversation so far:
what was Gnarls Barkley bands name?
Gnarls Barkley is an American soul duo, composed of singer-songwriter CeeLo Green and producer Danger Mouse.
Are there any other interesting aspects about the Gnarls Barkley article?
many people believe that their name has something to do with former NBA player Charles Barkley

Question: why do people think it has to do with the former NBA player?
Self-contained rewrite: why do people think the band's name Gnarls Barkley  has to do with the former NBA player Charles Barkley?