The BUE is a festival that has remained in the collective unconscious of the Argentine public since its first edition in 2004. Thanks to its impeccable musical curation and careful production, it knew how to consecrate itself as a festival that, far from pointing to nostalgia, pulsates with modernity.

In its fourth edition (Tecnópolis – 2017), the festival had an impressive two-day line-up featuring international artists such as Gorillaz, Arcade Fire, Vince Staples, Cigarettes After Sex, Hercules & Love Affair, Kali Uchis, and local artists such as Él Mató a un Policía Motorizado, Las Ligas Menores, Eric Mandarina, among others.