Citadel Music Festival

In the 2025 season, the Citadel Music Festival once again transformed the inner courtyard of the Spandau Citadel into one of Berlin's most spectacular open-air stages. Over three summer months, Trinity Concerts organized around 20 evening concerts with international rock, pop, soul, and hip-hop acts.

Founded in 2007, the festival has since established itself as a permanent venue in Berlin's summer concert scene. The combined effect of the historic fortress setting, the courtyard acoustics, and the individual concert programming – each evening with its own admission ticket – makes the format one of Germany's best-attended open-air series.