Ralf was Artistic Director and also the Main DJ of the most important Dance Club in Maremagnum (Star Winds 1996/2005 – Sunset Dance Club 2005/2009).
Maremagnum (BCN) was during a lot of years the most visited mall in Europe, and the most visited mall in the world (1999).
Star Winds (located in the second floor of Maremagnum Mall) was a reference night club in Barcelona, during this time pased millions of persons to dance in this mytical club.
Ralf was the responsible of the music and the artistic schedule of Sunset Dance Club / Star Winds.
Also was the creator of the famous international parties “Dream House Sessions” with his partner Jimmy Andrews.