Jimmy Buffet’s “Margaritaville” is the absolute acme of tequila party songs, but Country Superstar, “American Idol” judge, and good ol’ boy Luke Bryan  joins the revelry with “One Margarita,” which sounds exactly like you’d expect: fast and snappy with sun drenched lyrics– he even mentions other famous party-hearty stars by name: Kenny Chesney, Bob Marley  and the above mentioned Buffet; the video has pretty people with really white teeth dancing on the beach.  It’s rollicking.

It must be true, that time flies when you’re having fun: “Margaritaville’ was a hit 45 years ago.