 A few years later, Wah began utilizing mediums that he did not have much practice with before, notably oil on canvas and masonite.Early in his career, he deviated from his original "naif" style characteristic of Haitian art to experiment with classical era painting.After experimenting and subsequently mastering these styles, he ultimately settled for the modern eclectic style which he then identified himself with, despite the fact that it was introduced to him in the latter part of his artistic career.