Alabama Shakes will play the Rocks Off Concert Cruise 2013 season kick off party tomorrow night. Space at the event is very limited, and the $30 tickets to the special Valentine’s Day show can only be acquired by entering the lottery, which you can do between now and 5pm EST tonight. 250 lucky fans will be able to see the Grammy Award-nominated band on the yacht “Destiny” as it makes its way up and down the Hudson River. Ticket winners will be contacted tonight between 6 and 7pm EST. The cruise will depart from Pier 81 at the 41st Street and West Side Highway in New York City at 7pm. More information can be found here.