【浮遊する作業用BGM】Bing Satellites/その12 2019.01.17 作業用BGM 浮遊する作業用BGM Sunrise, South London, June 2016 Sunrise, South London, June 2016 by Bing Satellites Snow Day Snow Day by Bing Satellites Music from Mission Control or Something Music from Mission Control or something by Bing Satellites