Desc: Canaries Sometimes Sing: Directed by Tom Walls. With Tom Walls, Yvonne Arnaud, Cathleen Nesbitt, Athole Stewart. The Canaries of the title is an allusion to the protagonists, caged by marriage. There are two unhappy, incompatible couples, one is a simple-living playwright and his sophisticated, bohemian wife, the other, a stuffy Eton and Oxford type whose spouse is a bored but fun-loving onetime tiller girl. They all spend a week-end holiday at the playwright's cottage, where he falls in love with the jolly chorine, and his friend falls for the playwright's highbrow wife.