Workshops Workshops | Workshops Quick View #6 Composition: Elemental Concepts in Art with Calvin deRuyter $35.00 Add To Cart Quick View #5 Value & Intensity: Elemental Concepts in Art with Calvin deRuyter $35.00 Add To Cart Quick View #4 Depth: Elemental Concepts in Art with Calvin deRuyter $35.00 Add To Cart Quick View #3 Massing Shapes & Colors: Elemental Concepts in Art with Calvin deRuyter $35.00 Add To Cart Quick View #2 Mark Making: Elemental Concepts in Art with Calvin deRuyter $35.00 Add To Cart Quick View #1 Line: Elemental Concepts in Art with Calvin deRuyter $35.00 Add To Cart