出典:Wikipedia
出典:『Wikipedia』 (2011/05/02 21:28 UTC 版)
Four note group patterns are one of many ways used to formulate improvised solos in jazz. "Four-Note Grouping [sic] is an improvisation technique that uses major and minor triads along with specific passing notes as a means of generating lines. The concept of Four-Note Groupings allows the lines to be more 'out' and stretch the possibility of available notes over a chord due to the structural integrity of the triad-based line."