With influences from pop • Funk • jazz • Latin and a touch of rap
Artists
Grada Pouderoyen – Vocals
Music has always been at the heart of Grada Pouderoyen. From an early age, singing, piano, and performance have played a defining role in her life. What began as a profound passion has evolved into an accomplished musical career, shaped by craftsmanship, extensive stage experience, and a continuous pursuit of artistic excellence.
Throughout the years, Grada has undertaken extensive vocal training, classical singing studies, and international education in vocal technique, performance, and live entertainment. She trained at 1108 Vocal Studio in Nashville, USA, and Complete Vocal Technique Danmark, and worked with renowned vocal coaches from the Netherlands, Belgium, Denmark, and the United States. These experiences have shaped her into a versatile and distinctive vocalist, recognised for her warm tone, commanding stage presence, and refined musical character.
Gradalicious
With Gradalicious, Grada presents an exclusive live band where musical excellence, sophistication, and experience take center stage. The core lineup features Lucas Suringar, Elvis Sergo, Dimitrios Kosmidis, and Willem Hellebrekers: four internationally trained top musicians with extensive experience performing on prestigious stages both nationally and internationally. Willem has also shared the stage with Stevie Wonder, further reflecting the exceptional calibre of the ensemble.
Through a carefully curated network of professional musicians, Gradalicious can create a bespoke lineup tailored to each occasion. From exclusive weddings and sophisticated corporate events to luxury celebrations and international productions, Gradalicious delivers an elevated live experience in which musical excellence, elegance, and genuine personal connection come together seamlessly.

Elvis Sergo
Elvis’ passion for music is unmistakable from the moment he plays his first note. His expressive playing creates a warm and sensual musical landscape, bringing depth, colour, and character to the Gradalicious sound.
He studied Hammond organ at the conservatories of Alkmaar and Enschede. In addition to performing with Gradalicious, Elvis runs a piano and keyboard teaching practice in Amstelveen and is a versatile session musician. His musical experience allows him to adapt to a wide range of styles and musical settings

Dimitrios Kosmidis
Born in Thessaloniki, Greece, Dimitrios Kosmidis began his musical studies at the Toumba Music School in 2004, before continuing at the Filippos Nakas Conservatory. In 2008, he moved to the Netherlands and completed his Master’s degree at Conservatorium Maastricht in 2014. Since then, Dimitrios has performed internationally and shared the stage with renowned artists, bringing his experience, versatility, and distinctive musical energy to every performance. His musical background and international experience have made him an accomplished drummer.

Lucas Suringar
A passionate bassist with a warm personality, Lucas has performed with professional jazz and pop artists throughout the Netherlands, Belgium, and France. He studied at the Conservatory of Amsterdam under Arnold Dooyeweert and John Clayton.
Lucas is also the owner of a workshop where double basses are handcrafted, giving him an exceptional understanding of the instrument and its sound. His distinctive and unmistakable tone reflects his deep knowledge, craftsmanship, and passion for the double bass.

Willem Hellebrekers
Willem Hellebreker – Saxophone
Saxophonist Willem Hellebreker is a gifted musician with many years of experience performing both nationally and internationally, appearing at renowned festivals and concerts. Willem studied saxophone and popular music at the Rotterdam Conservatory and also completed a program at Berklee College of Music in Boston, USA. He has performed with Bob Brookmeyer, played at the legendary Village Vanguard in New York, performed with the Glenn Miller Band, and has accompanied Stevie Wonder.



