Events Walnut Creek Summer Sounds Free Outdoor Concert – Mariachi Mestizo at Lesher Center June 21st in Walnut Creek June 13, 2018 4:30 pm Summer Sounds Free Outdoor Concert – Mariachi Mestizo: Lesher Center for the Arts 1601 Civic Dr, Walnut Creek Thursday, June 21st, 2018 5:30 – 7:30pm | Free Previous Post (Old) Sign of the Day Next Post The Art of Shaving is Closing in Broadway Plaza