ABSTRACT

The Sanjo Rhythm, having a structure that become gradually faster even within a single movement, is very dynamic in its tempo depending on the conditions of a performance or the performer and is very different in tempo indications depending on the instructional book. As such, this study compares and analyzes the tempo by instrument as shown in instructional books and records, determine the tempo status, and suggest standards for the Korean classical educational scene. The results of the study yielded large differentials of Hanbae (tempo and length of time) even within the same rhythm, depending on the performer and the instrument characteristics; specifically, Gayageum had the largest tempo deviation within a single beat, and as the beat became faster, the degree of deviation was larger. As wind instruments were dependent on breathing to maintain the sound, the tempo was determined by the individual Hanbae. Moreover, this study confirmed the tendency for instructional books to have a wider range of tempo compared to musical recordings.

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