Wind's up, Caged bird sings, Cry of sorrow pierces through the cage, Freedom's call with the breeze, Yearning wings eager to fly high. (The symbolic significance of a birdcage lies in confinement and restraint, while wind chimes represent freedom, flight, and the transmission of sound. When the wind blows, the sound of wind chimes resonates in space, conveying the voice of birds confined yet still yearning to fly.)