NMB48 made "待ってました、新学期/紅組 - off vocal ver." available on July 20, 2011. With this song being around four minutes long, at 3:37, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. There is only one song in 絶滅黒髪少女 (劇場盤), so we believe that "待ってました、新学期/紅組 - off vocal ver." is a single. Based on our statistics, 待ってました、新学期/紅組 - off vocal ver.'s popularity is unknown right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

待ってました、新学期/紅組 - off vocal ver. テンポ

The tempo marking of 待ってました、新学期/紅組 - off vocal ver. by NMB48 is Allegro (fast, quick, and bright), since this song has a tempo of 134 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.

待ってました、新学期/紅組 - off vocal ver. キー

This song has a musical key of B Major. This also means that this song has a camelot key of 1B. So, the perfect camelot match for 1B would be either 1B or 2A. While, 2B can give you a low energy boost. For moderate energy boost, you would use 10B and a high energy boost can either be 3B or 8B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 1A or 12B will give you a low energy drop, 4B would be a moderate one, and 11B or 6B would be a high energy drop. Lastly, 10A allows you to change the mood.