This Day In Country Musichttp://www.thisdayincountrymusic.comUpdated daily to provide up-to-date information.On this day August 18, 2003Alan Jackson and Jimmy Buffett were at #1 on the Billboard country singles chart with the Jim "Moose" Brown and Don Rollins penned song, "It's Five O'Clock Somewhere". The song spent a total of eight weeks at the top of the chart and won the Country Music Association (CMA) Award for Vocal Event of the Year.

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