Musical instrument classification and some other woodwinds, such as the flute and bagpipe), other wind instruments such as the organ, and the stick-struck santur (a board zither). The distinction between fretted and open was in classic Persian fashion. Musical instrument classification Throughout history, various methods of musical instrument classification have been used. The most commonly used system divides instruments into string instruments, woodwind instruments, brass instruments and percussion instruments; however, other schemes have been devised. The oldest known scheme of classifying instruments is Chinese and dates from the 3rd millennium BC. It grouped instruments according to the materials they are made of. Instruments
Musical instrument and Organ Players') the following year, a treatise on organ building and organ playing. Of the instructional books and references published in the Renaissance era, one is noted for its detailed description and depiction of all wind and stringed instruments, including their relative sizes. This book, the "Syntagma musicum" by Michael Praetorius, is now considered an authoritative reference of sixteenth-century musical instruments. In the sixteenth century, musical instrument builders gave most instruments – such as the violin – the "classical shapes" they retain today. An emphasis on aesthetic beauty also developed; listeners were as pleased with the physical appearance of