Composer

:

Morton Feldman

Genre

:

Chamber

Style

:

Open Form

Compose Date

:

1951

Average_duration

:

5:36

Morton Feldman's 'Extensions 1' is a composition for solo piano that was composed in 1950. The piece premiered on May 16, 1951, at the New School for Social Research in New York City. The composition consists of three movements, each of which is characterized by its use of extended techniques and unconventional notation. The first movement of 'Extensions 1' is marked "very slow and sustained." It begins with a series of soft, sustained chords that gradually increase in volume and intensity. The pianist is instructed to use the sustain pedal throughout the movement, creating a blurred, dreamlike effect. The notation is unconventional, with the notes arranged in clusters and the rhythms indicated by dots and dashes rather than traditional notation. The second movement is marked "fast and rhythmic." It is a stark contrast to the first movement, with a driving, syncopated rhythm and jagged, angular melodies. The pianist is instructed to play with a percussive attack, using the full range of the keyboard. The notation is again unconventional, with the rhythms indicated by dots and dashes and the dynamics indicated by arrows. The third movement is marked "slow and sustained." It returns to the dreamlike atmosphere of the first movement, with soft, sustained chords and a sense of timelessness. The notation is again unconventional, with the notes arranged in clusters and the rhythms indicated by dots and dashes. Overall, 'Extensions 1' is a challenging and unconventional composition that pushes the boundaries of traditional piano music. Its use of extended techniques and unconventional notation creates a unique and otherworldly atmosphere that is both haunting and beautiful.

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