On a dreary evening in what passes for summer, the news unutterably grim, an evening in the company of South Africa’s greatest export can’t help but lift the spirits. The nine singers that comprise Ladysmith Black Mambazo are mostly blood family, sons of Joseph Shabalala - who founded the group in 1960 following a series of dreams in which he heard traditional Zulu isicathamiya - their cousins and two friends, and what an amazing stage act they are.

While Miranda Hart's Chummy is no more and Jessica Raine (who played Jenny Lee) has long since departed to perish in Line of Duty and pout crossly in Wolf Hall, Call the Midwife has evolved into a sort of Heartbeat with nuns, featuring antique pop songs and round-the-clock childbirth. In a sign that writer Heidi Thomas may be struggling to squeeze more mileage out of the show's East End locations, this seasonal special headed out for the brilliant skies and rolling veldt of South Africa.

The future direction of jazz has been the subject of anxious discussion for at least 50 years, and the last few have seen particular fervent speculation, usually provoked by another tedious “death of jazz” article. Fortunately, such pieces almost always foreshadow a renaissance, and the recent prominence of jazz-sourced breakthrough artists such as Gregory Porter, Kamasi Washington, Robert Glasper and Snarky Puppy has at least ensured the death-of-jazz polemicists have had to put down their poison pens.  

Just 22 years old, South Africa’s national “Day of Reconciliation” on 16 December has shuffled into its perplexed young adulthood. Although commemorative events abound, few people seem to know how to strike the right note for this (just) pre-Christmas holiday. It symbolically occupies a date dear both to Afrikaners - victory over the Zulu kingdom at the Battle of Blood River in 1838 - and to their erstwhile victims.

The first thing you hear are the marimbas – music that’s pounded, punched out of the air by hundreds of fists. Later the instruments give us dances and songs, but this musical violence is never truly absent from an orchestra made up entirely of percussion. It’s the heartbeat of A Man of Good Hope, a tale whose chapters are measured out in blows, beatings, rapes and murders, whose very horizon is barred with corrugated iron.

To begin writing a book is to start something over which you are going to lose control. As it comes to life, a book acquires its own quiddity, its own interior authority, and if the writer does not obey this authority she ruins the book. A Man of Good Hope tells the true story of Asad, a Somali refugee who embarks on an transcontinential journey to reach South Africa. About halfway through the writing, the book began demanding that I stick uncompromisingly to Asad's point of view as he was subjected to South Africa’s relentless, slow-drip violence.

Having enjoyed so many Scandinavian dramas created in their own homelands, it feels like taking a step backwards to return (for its final series) to Kenneth Branagh's Anglo-Wallander. Far worse was that this first of a three-part series, The White Lioness, was dull, undramatic and utterly implausible.

Tucked away in a warren of residential streets in the older part of Guildford, The Old Glassworks looks like a lock-up garage, and seems to have been designed to repel unwanted attention with a private force-field of anonymity. Once you've been welcomed inside, however, you find yourself in an improbable wonderland of mysterious musical instruments, from lutes and rare 17th century guitars to members of the violin family in various states of deconstruction.

An innocently-intended Friday night out turns into something fearsome indeed in I See You, a Royal Court co-production with the Market Theatre, Johannesburg, that puts the tensions of post-apartheid South Africa under a sorrowful microscope.

Death of a Gentleman begins as a hymn to Test cricket, and becomes an elegy, as its makers cross the globe in a deceptively haphazard-looking pursuit of the men who run the game. Jarrod Kimber and Sam Collins are two journalists in search of a story. That the plot is not a murder mystery (who killed cricket?) but a jellyfish – Who’s running cricket? What do they want? Is anyone not in the pocket of an Indian concrete company? – becomes the story itself.