A graduate of the Music Academy in Warsaw, in the class of Professor J. Skalik. She perfected her skills at master classes, under the direction of Wilma Lipp, Elisabeth Schwarzkopf, Dietrich Fischer-Dieskau and Jerzy Artysz.
She made her debut on stage in 2006 in the role of Donna Bettina in the opera of G. Bizet Don Procopio under the baton of Didier Talpain at the Warsaw Chamber Opera, undertaking further participation with this opera. She took part in numerous international tours with this opera company and sang in many opera houses in Japan, Germany, France, Spain, the Netherlands and Austria. Particularly important achievements include performances on Bunka Kaikan Tokyo (Donna Anna in Don Giovanni) and Tokyo City Opera (Contessa in La nozze di Figaro).
In 2013, she made her debut at the Teatr Wielki in Łódź. The same year she also made a variant of the S. Moniuszko's opera Halka at the Opera in Lviv.
Since 2014, she has been associated with Opera Nova in Bydgoszcz, where she performs major soprano roles and since 2017 she has been appearing with the Baltic Opera in Gdańsk. At that time, she also joined the Polish Royal Opera in Warsaw.
The concert activity of Gabriela Kaminska focuses heavily on the oratorio and cantata repertoire. She also successfully performs songs as well as opera and operetta arias, presenting them at numerous recitals and concerts in Poland and abroad. For many years, she has participated in numerous composing projects and phonographic recordings, including Don Procopio (Dynamic Italia). Currently, she is also involved in the La Voce di Soprano project, with which she is happy to promote operatic vocal music in the philharmonics around Poland.
She collaborated with such conductors as: Tadeusz Kozłowski, Tadeusz Wicherek, Andrzej Knapp, Mieczysław Nowakowski, Maciej Figas, Piotr Wajrak, Warcisław Kunc, Marcin Sompoliński, Dawid Runtz, Szymon Morus, Didier Talpain, Ruben Silva, Tadeusz Karolak, Zbigniew Graca, Paweł Kotla, Jose Maria Florencio, Ryszard Peryt, Maciej Prus, Włodzimierz Nurkowski, Wojciech Adamczyk, Waldemar Zawodziński, Jitka Stokalska, Natalia Babińska, and Krzysztof Babicki.