The Solidarity Notes Labour Choir benefit concert, Voices Rising in Peace and Solidarity, happens April 22 with the Vancouver Peace Choir and guitarist Rene Hugo Sanchez. Comedian and writer Charles Demers will emcee the event that includes a silent auction. Its at Unity of Vancouver, 5840 Oak St. at West 42nd Avenue. The concert starts at 8 p.m. Admission is $20 but no one will be turned away. For more information, see solidaritynotes.ca.