Pyotr Ilyich Tchaikovsky, Dina Kazachanskaya's 'Children's Album, Op. 39, TH 141: No. 21, Sweet Dream' came out on January 6, 2023. The duration of Children's Album, Op. 39, TH 141: No. 21, Sweet Dream is about two minutes long, specifically at 2:04. This song does not appear to have any foul language. Children's Album, Op. 39, TH 141: No. 21, Sweet Dream's duration is considered a little bit shorter than the average duration of a typical track. There are a total of 28 in the song's album "Tchaikovsky: Renowned & Unknown". In this album, this song's track order is #25. Furthermore, we believe that the track originated from Czechia. Children's Album, Op. 39, TH 141: No. 21, Sweet Dream 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.

Children's Album, Op. 39, TH 141: No. 21, Sweet Dream テンポ

With Children's Album, Op. 39, TH 141: No. 21, Sweet Dream by Pyotr Ilyich Tchaikovsky, Dina Kazachanskaya having a テンポ of 71 with a half-time of 36 テンポ and a double-time of 142 テンポ, we would consider this track to have a Adagio (slowly with great expression) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 3/4.

Children's Album, Op. 39, TH 141: No. 21, Sweet Dream キー

This song has a musical key of C Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 8B. So, the perfect camelot match for 8B would be either 8B or 9A. While, 9B can give you a low energy boost. For moderate energy boost, you would use 5B and a high energy boost can either be 10B or 3B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 8A or 7B will give you a low energy drop, 11B would be a moderate one, and 6B or 1B would be a high energy drop. Lastly, 5A allows you to change the mood.