不協和世界 | Polycordium

Welcome to Polycordium, a world of fantasy music.

This channel features original fantasy tracks inspired by
floating palaces, quiet libraries, forgotten cities, and more —
each piece represents a story-filled space brought to life through sound.

Perfect for working, writing, reading, TRPG, creative projects,
or simply traveling through an imaginary world.

Discoseum, a part of Polycordium,
is a fantasy BGM archive that records and exhibits
two fictional realms: Arukuni and Kanokuni.

New fantasy soundscapes are released almost every month.
If you enjoy the music, we invite you to continue the journey with us.

Some videos also contain hidden mysteries —
solving them may unlock secret tracks within the world.

Music & Project : Potwi
Icon Design : Riku