Matisyahu sat down with Billboard to run through the events that happened in Santa Fe, N.M., and Tucson, Ariz., earlier this month. The reggae singer’s planned shows at Santa Fe’s Meow Wolf and Tucson’s Rialto Theatre were abruptly canceled due to security concerns, and he ended up performing a show at Tucson’s The Rock for fans to see for free. “There have been protesters at my shows, and two shows got canceled. One of them in New Mexico, where after we had driven hundreds of miles set up, had a sold out show, fans were starting to come, the staff...