”…She is a unique artist, her musical humility is an incredible asset for her performance where the listener’s attention is being taken by the marvel…” Philippe Graffin
”…Kremena Oksenkrug /Nikolova/ is a brilliant violinist and extremely talented and original artist. I have chance to know her my former student and to observe her astounding growth that made of her my utmost precious colleague…” Anton Martynov
”…Kremena Oksenkrug /Nikolova/ is a very talented young violinist with sensitive and exuberant musicality. She has performed as a soloist in my ensemble, the Sonatori de la Gioiosa Marca demonstrating exellent presence and great communicativity…” Giorgio Fava
”…Kremena Oksenkrug /Nikolova/ is a very talented violinist with a fine musical taste. Along with her excellent technique she has a deep understanding of different musical styles in combination with her noble tone…” Roman Kim
” … It’s not enough to say that Kremena is a ”talent ‘! Since she was a particularly gifted child, still very young she has succeeded in developing an exellent violin technique and assimilating the musical styles! Her phrasing in a natural and spontaneous way convinces the audience and elicits applauses! … ” Lyudmila Ivanova