Task: Question Answering
Input (English): passage: Keith Urban and Maroon 5 performed during the pregame. The Texas Christian University Horned Frog Marching Band also performed during the pregame show. 22-year-old Candice Villesca of Lewisville, Texas performed the national anthem and ``America the Beautiful'' in American Sign Language. Lea Michele performed ``America the Beautiful'' supported by the Air Force Tops in Blue. Pop singer Christina Aguilera sang the national anthem, but performed the wrong lyrics for the fourth line of the song, later issuing an apology.
 question: has maroon 5 ever performed at the super bowl?
Output (English): Yes