Math has carried on another tradition in the Deatherage clan: the art form of old time fiddle playing. He began playing at the age of six. Math's grandfather, John Deatherage, and his uncle Earl "Popcorn" Deatherage, a well-known dance band fiddler in the region, encouraged him to learn and perform the many Texas traditional tunes. In no time, Math began playing in fiddle competitions. He has won many trophies and ribbons throughout his years of playing the fiddle and he still competes when time permits. His daughter, Jennifer, is carrying on the tradition, having won fifth place in the World Championship Fiddling Contest held in Crockett, Texas. She is passing the skill to others through her teaching.
Mr. Deatherage was recognized in 1995 by his peers as being an outstanding violin maker in a competition held annually in Tucson, Arizona. He entered four violins in the contest and won first, third, fourth, and fifth. The first-place winner was for tone and overall workmanship-- there were over 200 other entries. The Violin Makers Association of Arizona awarded him a nice trophy and four certificates of merit.
Deatherage Music Company manufactures four and five string violins; rosewood, maple, mahogany, and mesquite guitars; four and five-string banjos; four, five, and eight string mandolins; and violas and cellos; and he handles thousands of repairs every year. Deatherage Music Company also makes bows.