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Published: Wednesday, 14 August 2024 at 08:15 AM


Not all masterpieces ease their way effortlessly into the concert hall, welcomed by performers and audiences alike on their way to everlasting fame and glory.

For some, the journey towards popularity – or even acceptance – is a tortuous one. Take, for instance, classical music’s notoriously ‘impossible’ works. These are the pieces that, beyond the capabilities of even the best singers, players and conductors, came close to never making it onto the stage at all – finger twisters that had pianists waking up in a cold sweat, operas that stretched the vocal cords beyond limits, mammoth orchestral scores that drove even the greatest conductors towards the drinks cabinet.

Here we take a look at ten such examples. Some were turned down flat by performers terrified at the thought of what they were being expected to put themselves through. Others only revealed their horrors at rehearsal stage. All bar one, however, overcame such inauspicious beginnings to enjoy the high regard we accord them today…

Wagner Tristan und Isolde

When we think of Richard Wagner at his most over-ambitious, it’s usually his monumental Ring cycle that springs to mind. But the opera that really proved his undoing was Tristan und Isolde. Completing the score in 1859, Wagner initially hoped that his ground-breaking stagework would enjoy its premiere at the Vienna Court Opera a couple of years later. But then the rehearsals began.

Tasked with playing the part of Tristan, tenor Alois Ander found himself struggling both to remember the monumental part and also to scale its vocal heights. After the little matter of 77 rehearsals, with Ander declaring the part ‘unsingable’, the production was abandoned.

Wagner’s tale of drug-fuelled love looked set to go forever untold until, in 1865, the redoubtable pianist and conductor Hans von Bülow took matters into his own hands. Magnanimously overlooking that the composer was having an affair with his wife, von Bülow got Tristan up and running in Munich, with the tenor Ludwig Schnorr von Carolsfeld in that unsingable role.