In case you doubted the title, the great Cream drummer Ginger Baker breaks director Jay Bulger’s nose with a crack of his walking stick, after Bulger’s lived at his subject’s South African ranch for four months. Like a zoo-keeper thinking for a fatal second the tiger was his friend, Bulger found that Baker still bites.

There’s little beauty of any conventional kind in this tale of the hidden queer - "gay" would have associations of a very different world - life of South African patriarch François (Deon Lotz) imploding. He falls for Christian (Charlie Keegan), the 20-something son of an old friend, with violent and wrenching consequences: the closet door may be opening, but the cracks are in a deeply repressed family life.

Tam o' Shanter, Assembly Hall ****

Scottish schoolchildren are brought up on Robert Burns but other British students aren't so fortunate. We may know snatches of the great man's work – “Wee, sleekit, cow'rin, tim'rous beastie”, “O, my Luve's like a red, red rose” and so on – but few of us could recite even a stanza of Tam o' Shanter.

The new Wits Museum in Johannesburg is located in an old Shell petrol station and stands on the corner behind a vast glass frontage. The winner of the 2012 VISI architecture award, it is big, akin to the Guggenheim in its sense of architectural swagger, and aglow with beckoning wonders. And, at noon on a Saturday, it is empty.

We had Kevin MacDonald’s Bob Marley epic documentary earlier this year, and this is a similar film about another artist who became a symbol as much as a singer. I only saw Miriam Makeba in her sixties, by which time she had become a revered institution they called Mama Africa, as though she was the mother of an entire continent. This Storyville documentary took us back the amazing vibrancy and courage of her early years, with some terrific archive footage.

Cult figures from rock music’s golden age are numinous today but few are more obscure than Sixto Rodriguez. The Mexican-American singer-songwriter released two albums on Sussex Records in 1970 and ’71. In the US they were quickly deleted and he seemingly vanished. Only a handful of crate-digging acolytes valued these albums, the first of which, Cold Fact, opened with "Sugar Man", a haunting ode to a drug dealer.

“Come to the front with those guns. You need to frighten those poor Brits – pah, pah, pah, pah, pah!” Michael Williams hurls his fist forward as if wielding his own weapon as he urges the demonstrators with their sticks and guns forward. The crowd of black singers in front of him are recreating an anti-apartheid protest in Cape Town Opera’s production of Mandela Trilogy, which gets its European premiere in Cardiff on 20 June.

Athol Fugard's 80th birthday is being marked by four major productions in New York this year, two of which have come and gone. How has the London stage honoured this 11 June milestone in the life of the South African playwright for whom the personal and the political have become inextricably linked across the years? With nary a word, which is just one reason why Tony Palmer's hefty documentary about this man of letters and more (Fugard has worked as a novelist, poet and actor/director, not just as a dramatist) is especially welcome. And why it also feels frustratingly incomplete. 

The world is awash with rock docs, most of them not very good, but it's best to think of Under African Skies as merely a superb piece of film-making. Marking the 25th anniversary of Paul Simon's Graceland, and included on DVD with the album's special reissue package, it's a gripping exploration of how Simon went to South Africa searching for fresh inspiration, made possibly the most memorable album of his career, but found himself embroiled in the poisonous politics of apartheid.

Ethnic tensions in France have been in the news this week, with the siege of the gunman Mohammed Merah, so award-winning South-African penman Craig Higginson’s new play seems really timely. First seen in this country at the Salisbury Playhouse, and opening last night at Theatre 503 in south London, this story about the relationship between a French-Congolese student and an English teacher during a hot Parisian summer is full of emotion, and ideas.