The Thomann 12-Hole C1 long Concert Ocarina is a professional instrument. Its natural terracotta design offers great acoustic resonance with organic clarity. The tonal range of a2-f4 makes the ocarina ideal for playing in a large auditorium and on open roof stages. This ocarina is tuned at C major scale that allows you to play each note in its range without experiencing any flats and sharps. Its expanded gamut makes the ocarina a perfect choice for soloists to stand apart from the ensemble. The sound holes given at the top of the instrument can be used to lower or increase the sound pitch.