NASHVILLE, TN.- Modern Masters examines the complex and varied nature of American abstract art in the mid-20th century through three broadly conceived themes that span two decades of creative genius Significant Gestures, Optics and Order and New Images of Man. The decades following World War II were stimulating times for American Art. While some vanguard artists began to paint or sculpt in the 1930s as beneficiaries of WPA-era government support, other immigrant artists fled to the United States as Nazi power grew in Germany. A few artists were highly educated; others left school at an early age to pursue their art. Working in New York, California, the South and abroad, these artists blended knowledge gleaned from the old masters and modernists Picasso and Matisse with philosophy and ancient mythology to create abstract