Sippired made "Letter to my daughter" available on June 4, 2021. The duration of Letter to my daughter is about two minutes long, specifically at 2:37. This song does not appear to have any foul language. Letter to my daughter's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in Letter to my daughter and no other songs are present in the album, we classify this track as a single. In terms of popularity, Letter to my daughter is currently below average in popularity. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Letter to my daughter テンポ

We consider the tempo marking of Letter to my daughter by Sippired to be Andante (at a walking pace) because the track has a tempo of 91 テンポ, a half-time of 46テンポ, and a double-time of 182 テンポ. Based on that, the speed of the song's tempo is slow. Activities such as, yoga or pilates, can go well with this song. The time signature for this track is 4/4.

Letter to my daughter キー

This song has a musical key of G Major. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.