The provided article text contains only website navigation elements, menu items and a mailing-list sign-up prompt, with none of the actual editorial content present. As a result, there is no substantive information to summarise about the producer referenced in the headline or their relationship with Guns N' Roses.

Based on the title alone, the piece appears to profile a record producer whom the band did not work with, reportedly connected to a comment about being unwilling to pay ("We weren't going to pay"). However, the body copy needed to confirm the producer's identity, the circumstances and any figures or context has not been supplied, so these details cannot be verified or reported.