Complex+D is the Sónar+D auditorium. Here is where the Sónar by Day’s most experimental concerts and performances take place, featuring advanced sonics, ideas and creative processes. The programme is geared towards attentive and deep listening, making Complex+D the ideal place to slow down during Sónar weekend.

In 2023, the auditorium will host performances from cult producers, experimental artists from Spain and around the globe, and some of the most forward-thinking music in 2023.