I’m not a local dweller but from my ‘birds eye’ view you may want to take a trip and visit Crystal Cathedral in Garden Grove. There you can not only listen to the Hazel Wright Memorial organ, one of the biggest in the world, but also attend Robert H. Schuller’s (senior) famous sermons, if he still conducts ministries at the moment. He is purported wise and profoundly indoctrinated with everything concerning human sins and salvation, and possesses deep captivating charismatic voice to the fore.