32 



BUKEAU OF AMERICAN ETHNOLOGY 



[BULL. 61 



MELODIC ANALYSIS — Continued 



Table 8a.— STRUCTURE 



1 Songs are thus classified if contiguous accented tones do not bear a simple chord-relation to each other. 



2 Songs are thus classified if only a portion of the contiguous accented tones bear a chord-relation to each 

 other. 



3 Songs are thus classified if contiguoas accented tones bear a simple chord-relation to each other. 



Table 9a.— FIRST PROGRESSION— DOWNWARD AND UPWARD 



Table 10a.— TOTAL NUMBER OF PROGRESSIONS— DOWNWARD AND UPWARD 



Table Ha.— INTERVALS IN DOWNWARD PROGRESSION 



