Members: Werner Durand, Amelia Cuni, Robin Hayward, Hilary Jeffery, Ralf Meinz

Tonaliens is a Berlin-based group investigating the inner dimensions and outer limits of Just Intonation. Exploring harmonic space with voice, brass, invented instruments, sine waves and live electronics, Tonaliens navigate intricate musical relationships using the Hayward Tuning Vine.

Amelia Cuni: voice
Werner Durand: invented wind instruments
Robin Hayward: microtonal tuba, tuning vine
Hilary Jeffery: trombone
Ralf Meinz: live sound, electronics