Mardi Gras is Mardi Gras. Unless you're Cowboy Mouth, that is, and in that case Carnival 2000 becomes a Huge Event. Not only will the band celebrate their 3rd Annual Cowboy Mouth Rock 'n' Roll Mardi Gras Ball with gigs March 2 and 3 at House of Blues but, from the ashes of the dissolution of their contract with MCA Records, they'll be celebrating a new deal with the subsidiary of a major East Coast label. The agreement was reached the first week of February, and though the identity of the lab...