Kasia Kowalska is a vocalist, songwriter, and composer. She is one of the best-known and loved musicians in the country, with a music career spanning over 20 years. She has been lauded for her artistic sensitivity and talent for musical expression, both by music critics and fans of her music. The artist can command the stage thanks to her charisma and unique ability to combine the strength of her musical expression and artistic sensitivity. Her music combines stronger, rock-music inspired riffs with elements characteristic of world music and the mood of blues. Kasia Kowalska draws inspiration from different genres of music and different corners of the world, branding it with her own individual sensitivity. 

Her music has garnered national approval. Kasia Kowalska won numerous accolades - Polish, Fryderyki and Superjedynki awards and international, like MTV European Music Awards for the Best Polish Artist. Each of her albums turned golden or platinum, based on record-breaking sales.