Participants will join in creating AH sounds (a universal, non-denominational heart sound) with standout musicians, sound healers and other audiences in attempt to heal our planet, heal our waters and raise consciousness throughout the world. Created by sound pioneer Jonathan Goldman, the World Sound Healing Day and AH sounds have been labeled the “new yoga,” positively affecting the mind, body and soul while conveying healing and rejuvenation powers to our planet. Let’s show Mother Earth some love by sending her a sonic valentine. Contact Audrey Causilla at 513-374-1783 for more information. $10 suggested donation. 7 p.m. Friday, Feb. 15. Grace Episcopal Church, 5501 Hamilton Ave., College Hill.