Now playing: 2025 (for 9 Instruments) by Cateen かてぃん. Paused, Muted

2025 (for 9 Instruments)

Jan 1, 2025
Soundtrack
Multi
YouTube
  1. Happy New Year!!!! This composition is inspired by the special nature of the number 2025. Not only is it a perfect square, but it is also the square of 45—the sum of all of the digits from 1 to 9.

  2. The structure of the piece is very simple: the piece repeats a short section consisting of 5 measures. Each instrument always plays 45 notes per section. It starts with only one instrument. After each section is played, a new instrument is added. (For example, during the 5th section, 5 instruments are used and 45 X 5 notes will be played.) By the final section, 9 instruments are playing simultaneously. Once all 9 sections have been performed, the total number of notes played adds up to 2025.

The sheet music is available:

Music / Mix / Edit by me.

Instruments:

  • 1 - Melodica (YAMAHA)

  • 2 - Steinway B-211

  • 3 - Tambourine

  • 4 - Melodica (SUZUKI)

  • 5 - CASIO PX-S7000

  • 6 - KAWAI Mini Piano

  • 7 - Moog Matriarch

  • 8 - SUZUKI Andes A-25F

  • 9 - Prophet-10

I'm Cateen (Hayato Sumino). Feel free to follow me on SNS!!
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Steinway B-211 (made in NY)

Contact: hayato.sumino.staff@gmail.com
Website: https://hayatosum.com

2026 Devour Music