This video says about itself:
Long-Lost Mozart Score Performed For First Time By Czech Musician
16 February 2016
After a musicologist discovered the piece in the reserve collection of the Czech national music museum, a long-lost composition by Wolfgang Amadeus Mozart and Antonio Salieri was performed for the first time on Tuesday.
The piece also appears to show the rivalry between the two was not especially fierce. It provides more evidence that Salieri played no role in Mozart’s death in 1791 at the age of 35. The play and Oscar-winning film “Amadeus” detailed such a murderous rivalry.
The collaborative score was written in 1785. That was during one of the most fruitful periods of Mozart’s career. He composed some of his best-known pieces then, including the operas “Don Giovanni” and “The Magic Flute.”
Ulrich Leisinger, director of research at the Mozarteum Foundation Salzburg, said, “Salieri did not poison Mozart, but they both worked in Vienna and were competitors.”
Museum officials said, the piece, titled “Per la Ricuperata Salute di Ofelia” (“For the recovered health of Ophelia”), was written to celebrate the recovery of an English singer who had performed pieces by Mozart and Salieri. They said it is unclear whether it was ever performed in public before today.
See also here.
By Yvonne Lysandrou in Britain:
Discordant notes in Mozart portrait
Tuesday 8th November 2016
IT SEEMS as if the popularity of Peter Shaffer’s Amadeus, which returns to the National Theatre after its triumphant premiere in 1979, has not waned. It’s already sold out until next year, although there will be live cinema screenings in February.
Over the decades, audiences have been drawn to Shaffer’s reimagining of the fractious relationship between Antonio Salieri, successful Italian composer of the Austrian court, and the wunderkind Wolfgang Amadeus Mozart.
His recent arrival in Vienna invokes Salieri’s tortured awareness of his own mediocrity and, apart from falterings in the play’s long opening, the verbal dexterity of Lucian Msamati as the Italian composer is impressive throughout, providing a balanced and often poignant interpretation of the conflicted musician.
The most striking feature of the production is the presence onstage of the 20-piece Southbank Sinfonia and they deliver an evocative and heightened theatrical moment, playing the various pages of Mozart’s music as they fall from the hands of the astonished and anguished Salieri.
Yet Shaffer’s portrait of Mozart (Adam Gillen) in Michael Longhurst’s production seems entirely based on the scatological letters he often wrote to his friends and family. Certainly that stark contrast between a lively, vulgar young man and the sublimity of his music intrigues but here his genius comes across as completely inexplicable.
Gillen, with simian gait, tells fart jokes accompanied by hyena laughs throughout and he’d do well to heed the advice of the original production’s director Peter Hall. “You have to make me believe you wrote that music,” he asked of Simon Callow, who played Mozart. No such caution is evident from Longhurst.
While we don’t necessarily expect historical veracity from playwrights, the fact that Salieri was a respected musician, Mozart was hardworking and his wife Constanze was not the strumpet portrayed by Karla Crome but a trained musician, does not in itself make for a great story.
But a more subtle interpretation of the relationship between Salieri and Mozart would add a great deal more interest and complexity to the overly polarised characterisations on show here.
Runs until February 1, box office: nationaltheatre.org.uk.