Definition: In music theory, a unharped instrument is an instrument that has no strings attached to it. This means that there are no strings on the instrument itself but instead they are connected to the bowstring through a tuning mechanism or a stringed instrument. For example, in the guitar, the neck and the body of the guitar are usually made of metal and have a tunable bridge system where the strings can be tuned to different pitches. Similarly, in an organ, the pipes that make up the