The reception of Kenneth MacMillan's ballet Anastasia has some similarities with that accorded the Berlin asylum patient who some believed to be the lost Romanov Grand Duchess. For supporters who wanted to believe in the fairytale, Anna Anderson's awkwardness, her lack of Russian, her facial dissimilarity to the Tsar's youngest daughter, could all be turned to postive account; her unlikeness became evidence of likeness.

“FW Murnau’s work is, at first glance, the most varied, even inconsistent, of the great German cineastes.” Those are the opening words of film critic David Cairns's What Will You Be Tomorrow? an extra conceived for Early Murnau: Five Films, 1921-1925, a new three-disc Blu-ray box set of the director’s early films. After watching them, it’s clear that what might seem a contentious statement is spot on.

Never use one word when you can get away with two: that seems to have been the maxim of Eugene O’Neill even in one of his shorter plays. After all, when is an ape not hairy, and why does stoker Robert “Yank” Smith, a natural hulk brought low by mechanised capital, have to bang home the title at every opportunity? Yes, this must have been an astonishing play to see on Broadway in 1922, and it still gives director Richard Jones a chance to throw every stylised trick in his very singular book at its eight diverse scenes. But masterpiece it isn’t.

Pedro Costa’s Horse Money begins with a silent montage of Jacob Riis’s grim photographs of late 19th-century Manhattan slum dwellers, some of them former slaves or their offspring. One photo shows a bowler-hatted young black man sitting athwart a barrel; beside him stands a white woman with a filthy face. The former looks like he had enough wits to survive the squalour for a while, the latter looks doomed.

A second night of Sibelius symphonies at the Proms, packed to the rafters just like its predecessor. Exit Thomas Dausgaard, the tuba needed for the first two symphonies but not for the Third or – surprising given its pervasive darkness – the Fourth, and the air that had billowed around supremely supple performances. Enter Ilan Volkov to bring too much dark earth and inorganic point-making at first, though the BBC Scottish Symphony Orchestra, its strings sounding tougher if less inward from a different point in the hall, was still on world-class form.

Kafka and Jones, the names above this little shop of horrors, would be a marriage made in off-kilter theatreland had the Czech genius written any plays. He didn’t, so Nick Gill has made a well-shaped drama out of the assembled fragments of which The Trial consists.

It was only six months after rendering the total amorality of ambiguous Lulu in Pandora’s Box, based on Wedekind’s two "earth-spirit" plays, that GW Pabst and Louise Brooks moved on to Diary of a Lost Girl. It revisits many of the same themes, but through a different filter (and a very much inferior literary source).

Alan Yentob’s culture programme, Imagine, returned for its autumn season with a two-part examination of one of the most potently disturbing episodes in the history of art, let alone culture. Even before the programme’s title, masterpieces by such as Kirchner, Beckmann and Klimt flashed before our eyes. Thus began an exploration into how Hitler – a failed art student -– acted out his hatred of the great art of the 20^th-century avant garde, which he thought to be as sickly and degenerate as the Jews he was also determined to destroy.

It takes a brave man to programme a single performance of Berg’s Wozzeck on a damp Thursday evening in Glasgow. But Donald Runnicles is such a man. In his five years at the helm of the BBC Scottish Symphony Orchestra he has proved adept at making the implausible possible, and turning the ordinary into something extraordinary.

“Occasionally, but rarely, great imaginative leaps take place in the progression of art that seem to have come from nowhere. This can be said of Julian Schnabel….In these early paintings Schnabel worked with materials on surfaces that had never been used before....The sheer originality of Schnabel’s vision struck the art world explosively.”

So writes curator David Thorp in a catalogue essay for this exhibition. And the solemnly vacuous puff continues: “But as with all momentous changes in art these inevitably created as much criticism as acclaim.”