Hello Hello's ' "青かった僕へ" was released on its scheduled release date, December 17, 2019. The duration of This song is about two minutes long, specifically at 2:01. This song does not appear to have any foul language. 青かった僕へ's duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in Hello Hello's "letters" album is number 4 out of 4. On top of that, Turks and Caicos Islands appears to be the country where this track was created. The popularity of 青かった僕へ is currently not that popular right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

青かった僕へ テンポ

We consider the tempo marking of 青かった僕へ by Hello Hello to be Vivace (lively and fast) because the track has a tempo of 166 テンポ, a half-time of 83テンポ, and a double-time of 332 テンポ. Based on that, the speed of the song's tempo is fast. The time signature for this track is 4/4.

青かった僕へ キー

This song is in the music key of A♭ Major. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.