Hastoe Village Hall, 7.30pm. Tring Chamber Music’s season-opening concert is 'Champagne Flute' with Mozart Flute Quartet in D K285; Reger Serenade for flute, violin and viola Op. 141a; Richard Rodney Bennett 3 Tunes for the Instruction of Singing-Birds and Beethoven String Trio in C minor Op 9 No 3.