Percussion Plus Harmony Soprano Diatonic MetallophoneThe Percussion Plus Harmony soprano metallophone has a range of C52 A73, which is one octave lower than the Harmony soprano glockenspiel. Whilst this instrument is a 13 note diatonic set it does also contain 2 x F# and 1 x Bb which enables you to play in the keys of either F or G major expanding the repertoire enormously. The note bars are produced from aluminium and are accurately tuned. They are then mounted onto a solid ply resonator box which