I AM HARDSTYLE 25 Years Brennan Heart (Rosmalen, Netherlands) 2026

I Am Hardstyle marks 25 years of Brennan Heart at the Autotron in Rosmalen on 28 November 2026, and the event has sold out. The organisers are billing it as the biggest Brennan Heart show of all time and a one time only occasion, with the full Autotron hall given over to a single artist’s catalogue.

The programme runs as a journey through 25 years of hardstyle history, from the early sound Brennan Heart helped define to new material the organisers say proves the story is not finished. Previous I Am Hardstyle editions have included his Blademasterz and Save Euphoric presentations, both published in full, and a separate documentary on the 25 years has been released alongside the event.

Fons Renders has recorded as Brennan Heart since the early 2000s and wrote the I Am Hardstyle anthems that give the event series its name, so this is as close to a retrospective as hardstyle gets. The Autotron is at Graafsebaan 13 in Rosmalen, a ten minute train ride from ‘s-Hertogenbosch, which is 50 minutes from Amsterdam and 40 from Eindhoven. Tickets were sold through Paylogic before selling out. It is the Dutch hardstyle music festival moment of the year.