Music -- and la musica -- dominate the special events of this week at Orlando's theme parks and attractions.
+ SeaWorld Orlando's Viva la Musica kicks off Saturday. The musical guest is reggaeton star Daddy Yankee. Show time is 3 p.m. Other activities saluting Lating culture and cuisine begin at noon. Viva la Musica, which runs for four consecutive Saturdays, is included in regular SeaWorld admission. More info: SeaWorldOrlando.com.
+ Pitbull performs Saturday in the penultimate evening of Universal's Mardi Gras celebration. The New Orleans-style parade steps off at 7:45 p.m., and the concert begins at 8:30 p.m. Both are included in regular park admission. More info: UniversalOrlando.com/Mardigras.
+ Joan Jett ("I Love Rock 'n' Roll," "I Hate Myself for Loving You") performs at 3 p.m. Saturday at Silver Springs. Her concert is included in regular admission. More info: SilverSprings.com.