10, 9, 8, 7, 6, 5, 4, 3, 2, 1
4 3 5 4 6 4 1 41 (×6)
遥か遠いキミへ 届けたい
きっと祈りに近い 物語
星空を眺めて 手を広げ
願うように歌おう 物語
1. These numbers correspond to a musical sequence which the girls sing with the corresponding notes from 3:17 to 3:32 in the video. The entire sequence for piano is (4 4 1 3 7 5 4 1 6 5 4 9 1 5 4) and the numbers can be seen on the screens behind the girls. Source: click here and here.