窪田泰裕's '手紙' had a release date set for April 4, 2020. With this song being about 5 minutes long, at This song is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. The track order of this song in Various Artists's "MusicMania5" album is number 7 out of 15. On top of that, Japan appears to be the country where this track was created. Based on our statistics, 手紙's popularity is unknown right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

手紙 テンポ

We consider the tempo marking of 手紙 by 窪田泰裕 to be Allegro (fast, quick, and bright) because the track has a tempo of 136 テンポ, a half-time of 68テンポ, and a double-time of 272 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

手紙 キー

B♭ Major is the music key of this track. This also means that this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.