The Bulgarian duo of Hristina Beleva and Vasil Hadjigrudev has a special composition of double bass and gdulka, a traditional Bulgarian knee violin. The two musicians have different musical backgrounds but found each other in the special mix of these two instruments. Beleva and Hadjigrudev play original compositions and create a special journey that they like to take the audience on. The duo does not think in terms of separate musical styles, but mixes folklore, jazz or classical and is influenced by spontaneous improvisations.