jyA-Me's 'Love Letter ~永遠の幸せ~' came out on January 30, 2013. With this song being about 5 minutes long, at 4:58, "Love Letter ~永遠の幸せ~" by jyA-Me 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 song is number 3 out of 13 in Follow.Me by jyA-Me. Going off of the ISRC code of this track, we detected that the origin of this track is from Japan. Based on our statistics, Love Letter ~永遠の幸せ~'s popularity is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Love Letter ~永遠の幸せ~ テンポ

The tempo marking of Love Letter ~永遠の幸せ~ by jyA-Me is Allegro (fast, quick, and bright), since this song has a tempo of 128 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.

Love Letter ~永遠の幸せ~ キー

This song is in the music key of D Major. This also means that this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.