We visited the Dixon Gallery and Gardens when in Memphis. This is a private gallery, in the house. The gallery has a collection of (at least what it seemed to me) pretty ordinary US impressionist art. What was stunning was the exhibition or massive ceramic sculptures from Jun Kaneko in the garden. Kaneko is a Japanese American sculptor who has his studio in Omaha, Nebraska.
There was a particular connection for us with this art as there are four of his pieces in the courtyard at the Honolulu Museum of Art, so we immediately recognized the work.