He was called the Robert Johnson of Madagascar, which probably wouldn't be a bad thing to be if it didn't dictate such a tragic ending; Johnson died young. This artist, on the other hand, was involved in the accidental death of his son and finished out his life in prison. Like Johnson, he was considered one of the best players on his instrument, in this case a variation on the national stringed instrument known as the valiha. He created a version of this zither-like stringed instrument with a box roughly the shape of a suitcase, mounting sets of strings on opposite sides. His ...