Nikolas Yiakoumis aka "Invisible Sounds" started his professional career in music in 2009. Based in Athens and declares himself as a multi instrumentalist, as love for instruments made him learn many different. He is one of the founding members of the band "Road Duck" (guitar, vocals ) and guitarist of the "Vlastur" band. He is the producer of the Hip hop band "Twinsanity". As a bass music lover, Nikolas actively participates in the Sound System culture of Greece. The latest project that Nick created, called "Wera & Nick" where he takes care of the guitar, vocals and percussions. As "Invisible Sounds" he express himself through Trip Hop, Dub and bass music