Interest in textual and contextual functions description Jonggan music. The reason for choosing a review musicology music because Jonggan unique rhythm, the beat of the pattern, as well as poetry Jonggan music and music-related research to date Jonggan no. The problem of this study is "how music functions in terms of textual Jonggan? And "how the contextual meaning of the function values contained in the Dayak Kanayatn Jonggan music?" This study uses descriptive analysis, qualitative approach in the form of musicology. The results showed that: (1) Music Jonggan Kanayatn Dayak motifs also contained system based on the melody of musicology is the literal repetition, repetition at another level (sequence), enlargement of the interval, the interval pemerkecilan, reversal, enlargement of the value of the tone, the tone value smile. (2) Music Jonggan Dayak Kanayatn has ten functions of music
