iv. Rondo: Allegro
There are some classic works which one feels are instantly recognisable to almost everyone, no matter what their musical tastes – it’s almost as if they have been breathed in through the air. Amongst these would perhaps be the opening of Beethoven’s Fifth Symphony, Johann Strauss the Younger’s waltz On the Beautiful Blue Danube and the Largo from Dvorak’s Ninth Symphony From the New World, and the opening of Eine Kleine Nachtmusik (‘A Little Night Music’, or, if you like, ‘A Little Serenade’) is surely also one of these.
It is actually a late work, completed in Vienna in August 1787 shortly before he began work on his final great triptych of symphonies, numbers 39, 40 and 41 (Jupiter), and, although it is not known for what occasion the piece was written, we may be sure that it was an event of the greatest elegance and style. Indeed, for a composer who was during the final years of his all-too-brief life often subject to money worries and stress, K525 seems to portray a composer at ease with himself and the world, however temporarily. Its genial style and attractive themes have made it one of Mozart’s most popular works, in fact the most popular according to many respected commentators over the past two hundred years, but no matter how it has been arranged and presented in all that time its sovereign quality has never been in dispute.
K525 was actually his thirteenth serenade, others including works for wind and small orchestral forces. It remained unpublished at Mozart’s death, and was sold to a publisher by his widow Constanze amongst a number of works in 1799, but publication was delayed until 1827. The work as a whole smiles, full of elegance and energy, leaving little doubt as to why it has remained so popular for nearly 250 years.
The opening is an arresting fanfare heralding music of dynamic energy. The second subject, in D major, is more graceful, and forms the basis of the development.
The Romanza too is the epitome of elegance, the main theme returning twice more between poised episodes – a Rondo in all but name – before the coda brings the movement to a quiet end.
The Minuet is quite forthright compared with some more melting examples, the Trio spinning a slightly more relaxed tale before the return of the Minuet.
The finale is a sonata form with main themes, development, recap and coda, despite its official designation as a Rondo. Its busy opening scarcely relaxes, and the development and eventual coda are dramatic and thrusting.