Calcutta Musical Depot offers Small Size Scale Changing Harmonium. Calcutta Musical Depot manufactures different types of acoustics & strings musical instruments. The Small Size Scale Changing Harmonium is made using quality raw material. These scale changing harmonium-small/musical harmoniums are packed in high class packing material so that the there happens no damage which could deteriorate the instrument. This musical instrument is automatically sets when the musician plays a particular note the sound of the same note of lower octave
