Why should we build HK Sphere? MSG Entertainment (the company behind Las Vegas Sphere) is hoping to create a Sphere in each continent, delivering new experiences and allowing singers to arrange world tours easily. 點解要起Hong Kong Sphere? 因為MSG Entertainment希望喺所有七大洲興建Sphere，提供一個另類嘅演唱會體驗，方便歌手去計劃世界巡迴演出。