Specialties The Old National Centre, formerly the Murat Centre, is a multi-purpose facility offering great versatility for events of all sizes. Since constructed in 1909, the Old National Centre has demonstrated to be a significant architectural and historical landmark. From the classic, polished appearance of the Grand Lobby to the unique Middle Eastern stylings of the Egyptian Room, the Old National Centre has provided time and time again an exclusive experience unlike any other. This premier entertainment & event venue is located in the heart of Indianapolis, Indiana, featuring a 2,600 seat performing arts theatre, a 1,800 seat concert hall with a banquet room, & a 600 seat multi-functional room in addition to the dramatic & luxurious Grand Lobby. The Old National Centre hosts approximately 300 public & private events throughout the year.