
This work draws inspiration from the singing characteristics of the 'O'o birds, which once inhabited the Hawaiian island of Kaua'i. It serves as a musical narrative of the 'O'o bird's struggle against extinction, illustrating how it gradually succumbed to its battle with human interference and natural forces. The bird takes its name from the Hawaiian word 'O'o', which reflects its distinctive song. The 'O'o bird, known for its flute-like, irregular song, is monogamous and renowned for its unique dance duets with its mate. Various gestures in the piece emulate the 'O'o bird's song, bringing its essence to the forefront. The first movement’s duet is built around a rhythmic structure that mirrors the bird’s characteristic dance with its partner. These motifs are woven throughout the entire work. Diverse vocal and whistling multiphonics, glissando gestures, and sharp, obsessive bird calls intertwine on the two instruments. Additionally, wind and crackling sounds emerge, symbolic representations of the instruments' characters within a pastoral setting.
Bass Recorder: Ulrike Mayer-Spohn
Tenor: Javier Hagen