Marleen started her career in Germany in 2003. Since then she became one of the most booked DJs in the field after playing in Holland, Bulgaria, Romania, Croatia, Austria, Switzerland, Portugal, Mexico, Dubai, etc. 

At her reference list are:

Madeira Iceland Festival (Portugal)

Mega Festival (Rügen)

Orange Club, Zadar Croatia, Festival Croatia (HR)

696 Club Zurich, Sector Festival Zurich, Club Blackjack Bern, Arena Discothek (CH)

Festival Italia (I)

Festival Mexico (MEX)

Bam Bu Bucharest (RO)

Skyline Club Feldkirch Rötis, Clubb K-Shake, Club Jimmy's Palace Rötis (A)

Smaggler Passau, New silence Lindau, Halifax Club Aachen, Picasso FN, Club Rodio Linde, Club Oskar Singen, Club Pano Rosenheim, Club P1 FN, Club Exit, Golden Gate Club Bad Dürheim, Ruhr in Love, Lux Club Hamburg (D)

Club Viva Schaffhausen (Switzerland)

Proton Festival Dharamsala, India (IND)