Comprehensibility and Ben Johnston’s String Quartet No. 9

Abstract

Ben Johnston’s just-intonation music is of startling aural variety and presents novel solutions to age-old tuning problems. In this paper, I describe the way that Johnston reoriented his compositional practice in the 1980s as evidenced in his musical procedures. Johnston became aware of the disconnect between Western art music composers and their audiences. He therefore set about composing more accessible music that listeners could easily comprehend. His String Quartet No. 9 gives an instructive example of the negotiation between just intonation and comprehensibility. By integrating unusual triadic sonorities with background tonal relationships, Johnston reveals an evolution of just-intonation pitch structures across the work. This paper provides an example of an analytical method for exploring Johnston’s works in a way that moves beyond simply describing the structure of his system and into more musically tangible questions of form and process.