【浮遊する作業用BGM】The ambient drones of Bill Baxter/その37 2020.12.09 作業用BGM 浮遊する作業用BGM There is no sun without shadow There is no sun without shadow by The ambient drones of Bill Baxter Starfield Starfield by The ambient drones of Bill Baxter Drone City Drone City by The ambient drones of Bill Baxter Airborne Airborne by The ambient drones of Bill Baxter