The distinctive Hammond B-3 master out of Buffalo, N.Y., made a return visit to the Indy Jazz Fest two years after his Dr. Lonnie Smith takes care of business with evident joy in IJF appearance. last engagement, distributing fitful elegance and pervasive powerhouse effects during a second set Saturday at t he Jazz Kitchen. Dr. Lonnie Smith, with a title that has become part of his name and an honorific by extension of the high regard in which he is held, brought his touring trio to the Northside club for two sets. He mingled with patrons between sets, and cemented his rapport with the public during a climactic piece in which he walked the aisles playing his growling, rumbling, wailing electronic cane. These were characteristics of his appearance in 2015 as well, when, I must admit, my overall impression was more favorable. Introduced by Tony Monaco, an Ohio organist with quite a local following who shared this weekend's "Organ Summit" festival programming, Sm...