Lot 797: Robin Sewell, British b.1951- ''Trembling Heat'';

Robin Sewell, British b.1951- ''Trembling Heat''; dry compound and acrylic on panel, signed, titled and dated 2007 on the reverse, 120.5x113cm, (may be subject to Droit de Suite) Note: Robin Sewell's 'dry powdered drawings' employ the properties of vibrations applied to a volatile dust compound on panel surfaces to produce paintings in high relief using a CymaScope instrument that forms dry powdered drawings from sound.