From BRI Breslov.org YouTube videos:
Music can heal, uplift, and bring happiness. It can also agitate, drag down, and bring depression. Rebbe Nachman teaches that music, in order to exert its most beneficial effect on the soul, should come from a holy source. By choosing music that has the power to heal, we can nourish our psyche and help our soul connected to God.
Chaya Rivka Zwolinski teaches Rebbe Nachman of Breslov wisdom to English speakers around the world, using a psychospiritual approach. She leads trips for women to Uman and Jewish Ukraine and teaches in NYC and other locations. Find her video classes, articles, and podcasts at Breslov.org, BreslovWoman.org, and YouTube.com (BRI Breslov).