Kayah is a popular Polish singer, songwriter, and music producer known for her versatile musical style, which blends pop, soul, jazz, and traditional Slavic sounds. She began her career in the late 1980s and rose to prominence in the 1990s. Kayah is also recognized for her collaborations with various artists and her influential role in shaping the modern Polish music scene. Beyond music, she is an advocate for social issues and co-founded the independent music label Kayax.