A full day of participatory chants from traditions around the world, to broaden and deepen the spiritual experience of chanting. March 31, 10-5 pm & 7:30 pm, Canadian Memorial Centre for Peace (W. 16th at Burrard). Tickets $20–$45 at Banyen Books (3608 W. 4th). Info: vancouverchants.org or 604-737-8858.