Breslov is a term used to refer to a Hasidic dynasty founded by Rebbe Nachman of Breslov. There are several synonyms for Breslov, including Breslover Hasidim, Breslov Chasidut, and Breslov Judaism. The Breslov movement is also sometimes referred to as the "Na Nach" movement, named after the popular tune that is often sung at Breslov gatherings. The teachings of Rebbe Nachman are central to Breslov philosophy, emphasizing personal growth, joy, and simplicity. The Breslov community is known for its passionate and energetic approach to worship, often incorporating music, dance, and storytelling into their rituals.