Universal Studios announced the acts scheduled to perform at this year's Mardi Gras event, which kicks off Feb. 4. Toby Keith is scheduled to perform on Sunday, March 12. In a change from previous Mardi Gras events, this year's party will run for 49 consecutive nights. Each night will get its own bead-filled parade through the theme park. Dates for 2017 Mardi Gras are Feb. 4 to March 24. The parade and concerts are included in regular theme park admission.