yet another piece composed in two days in a palo alto hotel room
I will release it soon, but last night I finished (I think) a work called two voices, for keyboard or any two instruments. It started as an experiment I was playing with three nights ago, in which one voice plays all the black keys and the other plays all the white keys. There are five black keys and seven white keys, so one has all 12 tones to play with. I wanted to see, just out of curiosity, if I could take some very banal themes and make them at least somewhat interesting. I was also curious how long this nonsense could go on.
I imposed another constraint: each measure had to have each voice play all of its assigned notes. And no chords.
If you haven’t figured out by now, I was really unsure of this approach, since it doesn’t seem entirely conducive to improvisation, which is how I generally compose and thus manage to avoid systems and processes, which are the bane of folks like me who hate academic and mechanical methods to write music. Surprisingly, one can actually manage to improvise within these constraints, and even make what I think is a pretty good piece of music.
To balance all these formal requirements, I wanted to provide a lot of choice for the performer, so that each performance would be unique. There are no dynamics, nor is there any tempo indicated. Each measure gets repeated a minimum of eight times, so that if one really likes a particular measure, knock yourself out and repeat it even more times.
There are a few measures in which both instruments (or hands on the keyboard) are in different tempi, since the upper voice is playing five notes in the same time as the lower voice plays seven. Otherwise, it’s pretty straightforward.