Songwriter & Vocalist
Koos is a songwriter / topliner and vocalist from Rotterdam area, The Netherlands. He is the founder of Synergy Songs.
His trademark is creating big hooks and strong, infectious melodies that make an immediate impact.
Main achievements include Blasterjaxx' anthem 'Rise Up', Dastic's 'All Fired Up', 'Give me your Love' by Japanese duo Kinki Kids, featured on their no. 1 single 'Aitai, Aitai, Aenai' that sold over 200.000 CDs (gold), 'Jungle' by idol group SixTONES (>10 million YouTube views), no. 2 in Japan single 'Stop For Nothing' by FANTASTICS from EXILE TRIBE, ´De Tijger´, 'Eigen Tempo' and 'Wereldreis' included on 2018 and 2019 platinum selling albums by Kinderen voor Kinderen, Czech Eurovision winners Lake Malawi 2019 single 'Stuck in the 80's' and 'True Colors' by Barbora Mochowa, which was featured in the Czech Eurovision national final 2019.
Vocalist (Philip Jax)
Having sung countless hours on stage and in the studio, Koos is available as an EDM vocalist, by his stage name Philip Jax. Drop a note if you're a DJ looking for some high quality vocals!
For all enquiries, please send an e-mail to email@example.com.
Willem Hogenhoeklaan 36, 3201 MG Spijkenisse, The Netherlands
Chamber of Commerce: 67846785• VAT-ID: NL002011155B72
Header photo Koos by Richard Beukelaar