There’s a video clip of Jimmy Buffett during the announcement of the new Margaritaville Casino that will be built in Biloxi
http://www.prnewswire.com/mnr/harrahs/22667/
(Go to Soundbites, it’s about 7 minutes into the clip)
The City of Biloxi has the entire video, you get all of Jimmy & Mac’s comments and BOTH songs in full (thanks to snowparrot for sending that along):
http://www.biloxi.ms.us/gallery/51507press.html