常見問題：
問：Q9: Are there any notable collaborations by "Fly to the Sky" with other artists? 答：A9: Yes, they have collaborated with various artists, including Epik High and Wheesung.
問：Q10: Can fans stay updated on "Fly to the Sky" through social media? 答：A10: Fans can follow the individual members on their social media platforms for updates and news.
問：冰桶挑戰是什麼？ 答：冰桶挑戰是一種慈善活動，參與者將冰水倒在自己身上，然後提名其他人參與，目的是為了提高對「肌萎縮性側索硬化症」（ALS）的認識和籌款。