La Jolla’s first Interfaith Concert & Barbecue drew about 200 people to La Jolla Presbyterian — and Prince Chapel By the Sea African Methodist Episcopal — churches Saturday, Sept. 19 to begin what may become a dialogue series on race. Event tickets at $25 raised $2,500 for Prince Chapel’s youth mentoring program and heating/AC repairs. Activities got underway at 3 p.m. in the Presbyterian Church Fellowship Hall and despite the heat and high humidity, the “concert” by Angela Petty and the Remembrance Quartet was a cool icebreaker.