Kundalini Yoga has its own music genre, sometimes called Western Gurbani. Gurbani means "sacred language based on the power of the sound current", and is the term used to refer to the words of the Sikh gurus. When Yogi Bhajan took these teachings to California in 1969, a fusion of Western-style music and Gurbani emerged, and this is what you'll hear in kundalini yoga classes today - where you might chant along with it, use it to set a pace or rythm for a particular movement or breath pattern, or just listen to it during relaxation periods.