Martien Oster – guitar
After his studies in the US. and in the course of 35 years, Martien performed and recorded with a variety of outstanding Jazz players: Monty Alexander, Red Holloway, Diana Krall (her first record!) and Dr. Lonnie Smith.

In 2016 he toured Europe with legend Larry Coryell who described Martien’s playing as intelligent and soulful.

In 2019 hammond organ player Mike le Donne and Vincent Herring joined Martien for a new edition of ‘Original Grooves’ playing the major clubs in Germany and Holland.

Martien’s style of playing is clearly rooted in the Jazz tradition but at the same time he is always looking for adventure!

István Gyárfás – guitar
‘Excellent guitarist, excellent style, excellent sense of humor, excellent person. All this to the glory of God. This is Gyafi. This is why we all love him so much.’

Zoltán Oláh – double bass
Zoli is a very talented bass player with whom Gyafi has an almost symbiotic relationship. The two can read each others mind and that provides me with a warm bath to step into musically speaking. Zoli has a classic sound and ‘solid time’, two characteristics you really need without a drummer.