Sometimes this work is called visionary art, sometimes outsider art.
But some experts say that as visionary art becomes more desirable, or valuable, the works deserve a more traditional, secure repository.
As a painter, his work is usually classified as visionary art or outsider art.
There was also a new space called the Nectar Temple, comprising visionary and performance arts.
And we are heirs to a difficult, provoking, visionary art, which at the Met looks, often for all the wrong reasons, lustrously right.
Grey's paintings can be described as a blend of sacred, visionary art and postmodern art.
This is true visionary art, and most tellingly wrought.
Nor does it display the flights of imagination seen in true visionary art.
Your work is a monument of visionary art, a genre which, if rare, is especially American.
The content of his ballets is frequently akin to that of visionary or even Surrealist art.