Pavel Terziyski studied opera singing in New Bulgarian University while at the same time pursuing his interest in experimental and jazz singing. He has performed in Austria, Estonia, Norway, Italy, Netherlands, Germany and England, along with musicians Rosen Zahariev, Georgi Donchev, SkilleR, Boby Petrov, Antoni Donchev, Arabel Karayan, Mihail Vl. Yossifov and Dimitar Karamfilov.
His preferred styles for singing and improvisation are bossa nova, swing, blues, dub, reggae, hip hop and more.

Alexander Deyanov a.k.a SkilleR is one of the first artists to bring beatboxing culture to Bulgaria. The 27 year old beatboxer became the first national champion in 2007.
So far Skiller has performed in Japan, USA, England, Germany, Russia, Italy, France, Austria, Switzerland, Denmark, Czech Republic, Slovakia, Greece and more.
In 2011 SkilleR became the champion of the biggest international beatbox competition at the time – Bscene Grand Beatbox Battle in Basel, Switzerland. In March 2012 Skiller became world champion in the World Beatbox Championship, Berlin.

Alexander Logozarov is a jazz guitarist, graduate of the Prince Claus Conservatory in Groningen, Netherlands. As a student he played ELBJazz Festival in Germany, Aarhus Jazz Festival in Denmark, Swingin’ Groningen Festival and Grand Theater Groningen in the Netherlands. He shared the stage with musicians like Randy Brecker (USA), Alex Sipiagin (USA), David Berkman (USA), Michael Moore (USA), Miguel Martinez (Netherlands), Ben van Gelder (Netherlands) and Candy Dulfer (Netherlands).

Since 2014 Alexander lives permanently in Bulgaria and plays in Lili Ilieva’s Minimum quartet. He appears as guest soloist for the Big Band of Bulgarian National Radio, plays with Brass Association Big Band and actively leads his own projects – Logo30 and United Improland Citizens.