The event commemorates the centenary of Antoni Gaudí's death, celebrating the deep connection between the architect and the choral society founded in 1891. Residents in Spain can register for the draw until March 8 at 9:00 PM.

The musical program, led by conductor Xavier Puig, features works by Casals, Mompou, and Handel. Performers include soprano Èlia Farreras-Cabero, tenor Joan Mas, and organist Joan Seguí, in what the basilica describes as a tribute to the generations that built the temple.