After years of making waves at the iconic abconcerts, SOBU will now alternate annually between AB and the legendary Botanique, ensuring fresh energy and new perspectives with each edition. 

The 2025 edition of the differentclass festival will spotlight the finest of the Belgian underground, featuring electrifying live sets and DJ performances that will keep the energy pulsing into the early hours.  

SOBU has earned its place as a cult favourite, offering a rare opportunity to experience a wide range of innovative artists in one night, all at an unbeatable price. This is the festival where you can discover tomorrow's talents before they blow up. The Wall of Fame includes acts none other than Loverman, Ssaliva, Hiele, Chibi Ichigo, David Numwami and Victor De Roo.

With curators Bader shashit (@yalla.worldwide) and Laura Conant @lau_c_n_n_t (@m0nt4ge) taking the reins for the 2025 edition, SOBU continues to push boundaries, creating a space for artists and fans alike to explore new sonic landscapes.  

Join us on Friday 31.01.2025, during the national week of Belgian Music, as we celebrate our underground music and usher in a new era of discovery— because the Sound of the Belgian Underground is only getting louder.