My wife and I went to see Hillsong United last night at the Hollywood Bowl. The Australian band – fronted by the talented Joel Houston, whose dad, Brian, founded Hillsong Church exactly 30 years ago – has produced some of the most well-known praise and worship songs of the past decade and a half. Its playlist includes “Shout to the Lord,” “Mighty to Save,” “Hosanna,” “My Redeemer Lives,” “The Stand,” “Worthy is the Lamb,” “From the Inside Out,” “Lead Me to the Cross” and other standards in Sunday church services not just in the land down under, but also here...