Flute quartets by Mozart, and flute and string trios by Haydn andBeethoven Margaret Preston has been the principal flautist of Aberdeen Sinfonietta from the time when the orchestra expanded to become a chamber orchestra in 1997. The programme of flute quartets by Mozart, and flute and string trios by Haydn and Beethoven, gives us a very welcome opportunity to explore some of the flute and string chamber music repertoire.Margaret Preston, flute. Bryan Dargie, violin. Jonathan Knightley, viola. Alison MacDonald, cello.Tickets are priced at � 15.