In Upstairs, Downstairs, and In Between, the NUS Angklung Ensemble transforms familiar university spaces into living soundscapes, filling halls, stairways, and open corners with layered rhythms and melodies. The performance explores how music connects people across different spaces, turning ordinary places into sites of interaction and discovery. In collaboration with NUS Fingerstyle Guitar, it blends the distinct sounds of angklung and strings to create warmth and depth. Audiences can expect music drifting from different directions and an interactive finale where they can play an angklung themselves, an immersive and joyful experience of sound, space, and connection.