THE CASTAWAY SESSION收錄了 Gummy B 的三首歌曲《石橋》、《叛逆期》、《敦化南路》，導演 AUTOTUNA 採用極簡的 Live Session 形式呈現整支演出，讓影像退到聲音之後，以燈光設計作為情緒的渲染。開場畫面像是被水包覆，沈浸在深藍的空間中，中段燈光轉為金黃色，強烈的光影對比讓演出顯得更直接、躁動與反差的張力，最後收尾的《敦化南路》則用最自然的日光作結，幾乎沒有多餘的燈色，留下乾淨的白牆與真實情緒的觸感。
THE CASTAWAY SESSION features three songs by Gummy B—“Stone Bridge,” “Rebellious Phase,” and “Dunhua South Road.” Directed by AUTOTUNA, the performance is presented in a minimalist live session format, allowing the visuals to step back and let the music take center stage, with lighting design serving as the emotional undertone.
The opening sequence feels as if submerged in water, immersed in a deep-blue space. Midway, the lighting shifts to golden hues, where stark contrasts of light and shadow render the performance more raw, restless, and charged with tension. The closing number, “Dunhua South Road,” concludes under natural daylight, stripped of excess colors—leaving only a clean white wall and the palpable touch of genuine emotion.