[耳コピ] 2-1-1 マリオンクロック・クロック 復活記念動画 耳コピ 

ありがとうございます！

1:28 정은지 - 하늘바라기 (Feat. 하림)

Yes I remember in one of the old videos, there was a trumpeter on top. I think it is still there but hasn't been used ever since. Back then the main song starts playing exactly on the hour, not like now that the intro starts at the hour