Not quite as popular as Mardi Gras at Universal Orlando but just as fun is the Bands, Brews and BBQ at Seaworld Orlando. This great event is also included with paid park admission, also. It features a beer garden with craft beers from around the world, bbq (probably could've guessed that from the name) and some great concerts. The concert line-up for this year is:

Feb. 11 - Foreigner
Feb. 12 - Gary Allan
Feb. 18 - Trace Adkins
Feb. 19 - Kenny Rogers
Feb. 25 - Doobie Brothers
Feb. 26 - Ronnie Dunn
Mar. 3 - Sara Evans
Mar. 4 - Scotty McCreery

Concert times are at 4pm and seating is on a first-come, first-served basis so I suggest you get there early for good seats (or any seat at all).