Over two separate occasions in the past two years, I’ve come to realize two great things about a Soulive-headlined show. One is that the members of the funk/jazz trio Soulive always bring it hard, and the other is that their opening act is always awesome. I discovered DJ Williams’ Shots Fired that way and, more recently, the Delvon Lamarr Organ Trio of Seattle. When DLO3 played one of Pittsburgh’s final pre-pandemic concerts in January 2020, it was an opportunity to compare a newer organ power trio to a veteran act. My conclusion: Soulive hits you hard from beginning to end, wh...