Dusk, Calm, Signals, 1966

Yves Gaucher, Dusk, Calm, Signals, 1966, acrylic on canvas, 101.5 x 203 cm, Galerie Simon Blais, Montreal.
Dusk, Calm, Signals is from a group of paintings referred to as the Signals/Silences series, which invariably include one or both terms, denoting either high colour contrasts and emphatic rhythms or more subdued, contemplative colours. In 1966, Gaucher abandoned the diamond shape of the Square Dances series for the rectangle: the paintings in this group are entirely horizontal in orientation.
Gaucher’s explicit use of the diagonal would go underground for the next decade, though implicit oblique vectors crossed and recrossed the paintings executed in between.
Gallery

Asagao, 1961

In Homage to Webern No. 2 (En hommage à Webern n° 2), 1963

Le cercle de grande réserve, 1965

Dusk, Calm, Signals, 1966

Blue Raga, 1967

Alap, 1967

Two Blues, Two Greys, 1976

Jericho 1: An Allusion to Barnett Newman (Une allusion à Barnett Newman), 1978

T.D.S., 1988

B2 + w Ps, 1989–90

Yellow, Blue & Red IV (Jaune, bleu & rouge IV), 1999