The big news was that dashing Greg Wise was returning to the London stage after an absence of 17 years. Still best remembered as the handsome cad Willoughby in the film of Sense and Sensibility – now 20 years old – he appears in the intimate Park 200 auditorium as a middle-aged, care-worn father, oblivious to wrinkles and grizzled locks. He gives a performance so physically and emotionally charged, however, that his looks are irrelevant.

Jake Gyllenhaal and Canadian director Denis Villeneuve shot Enemy before their collaboration on Prisoners (released in 2013), but already the combination was working stunningly well. In outline, Enemy doesn't sound hugely original – university lecturer Adam (Gyllenhaal) becomes fixated with his own double, an actor called Anthony Claire (also Gyllenhaal), who he happens to spot while watching a movie on DVD, and their lives become progressively entangled after Adam feels compelled to track down his doppelganger.

It’s not obvious, listening to her work, just how funny Tanya Tagaq is. Her modified version of Inuit throat-singing-for-one, introduced to a wider audience on Bjork’s Medulla, has been called many things: intense, powerful, primal.

Timber! would be best described as a folk-themed lumberjack circus show. Its creators, Cirque Alfonse, hail from rural Quebec, but often, as they indulge in jigs and reels, banjo and mandolin, amongst acrobatics and action, their antics recall the more familiar backwoods traditions of the Appalachians, their hillbilly US counterparts. However, the afternoon matinee where I caught the show was filled with families, lots of kids coming to the end of their Christmas break.

Leonard Cohen, grand rabbi of poetry and the blues, turned 80 this year, and like a perfectly matured brandy, he only gets better and better. On his most recent European tour, he managed to combine an atmosphere of deep and communal spiritual devotion with consummate entertainment. Many artists cannot always make the leap between live magic and studio precision, but he has succeeded with a new album that shines in a way no other did for me in 2014.

Various Artists: Native North America (Vol. 1) – Aboriginal Folk, Rock and Country 1966–1985

Walking into this exhibition is a bit like walking into a great forest. The dark green walls are hung all around with paintings of trees; we look up through branches that spiral dizzyingly skyward, while the upwards sweep of vast trunks seem relentlessly, tangibly full of life. Some of these paintings verge on abstraction, the forms of tree trunks simplified and reduced to an arrangement of planes, with spatial recession represented entirely through colour.

This concert was part of a tour of Canada’s National Arts Centre orchestra to five cities in the UK themed around the anniversary of the start of World War One. The Ottawa-based orchestra joined forces with the Royal Philharmonic Orchestra and the London Philharmonic Choir for this London centrepiece to the tour, under the baton of violinist-turned-conductor Pinchas Zukerman.

Jason Stone’s directorial debut is chock-full of killer-thriller tropes. Serial killer with a religious bent; cop with a drink and drugs problem; smalltown investigator butts heads with intransigent chief of police in the big city; a lightbulb moment when a detective looks at the crime pinboard – they’re all here (plus a few more), but it’s no less enjoyable for that.

“Are you going to be to Canada what Ingmar Bergman is to Sweden?” “Oh, I think so.” David Cronenberg’s response to a TV interviewer at the time of Shivers’ release must have seemed like unwarranted boastfulness in 1975, but he did indeed become one of cinema’s most significant filmmakers and remains such. After his first full-length feature had hit screens, Cronenberg’s chutzpah was enviable.