Sónar closes the 2025 edition with attendance figures very similar to last year's: 52,500 at Sónar by Day (1,500 fewer than in 2024) and 66,500 at Sónar by Night (500 more); that is, a total of 119,000 attendees, 1,000 fewer than last year. However, the data provided by the festival also includes the 42,000 attendees at OffSónar and the rest of Sónar Week activities in the city's various venues. This gives a total of 161,000 visitors (7,000 more than in 2024).

All the roads of the second day of Sónar led to Maria Arnal. The project with Marcel Bagés (memorable radish cosmic at the festival in 2022), Arnal has spent a few years researching, among other things, the expressive possibilities of artificial intelligence. In fact, she was recognized at the S+T+ARTS awards for the installation María CHOIR which was part ofexposure AI: artificial intelligence of the CCCB and in which he collaborated with scientists from the Barcelona Supercomputing Center. He has also changed representation agencies and now works with Live in Dallas, the same agency that manages artists and groups such as Rigoberta Bandini, La Élite, and gavina.mp3. Stretching the thread of vocal experimentation, he composed the soundtrack for the film They will be dust, and now finally presents a new show titled LoveSónar, open to premieres of this type, has lent the SonarHall to the film at a key time (8:45 p.m.) for its premiere, and the audience has filled it with enthusiasm and reverence.

Spain and Palestine presented a resolution condemning the Israeli invasion of Gaza to the United Nations plenary session on Thursday. On the same day, the 32nd edition of the Sónar Festival opened at the Montjuïc Fair. It is an edition marked by the withdrawal of around thirty artists, dissatisfied with KKR, the pro-Israeli fund that in October 2024 became the main investor in Superstruct Entertainment, the company that bought Sónar in 2018. The festival subsequently added around twenty artists, bringing the lineup to 87%. Among the latest additions is a house legend of the magnitude of Todd Terry.