"幸せな時間" by 宇宙の観察 was released on December 22, 2022. With this song being about 5 minutes long, at 4:39, "幸せな時間" by 宇宙の観察 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. There is only one song in プラネタリウムの眠り: 夜の星空を見上げて眠るアンビエント音楽, so we believe that "幸せな時間" is a single. 幸せな時間 is not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

幸せな時間 テンポ

The tempo marking of 幸せな時間 by 宇宙の観察 is Adagio (slowly with great expression), since this song has a tempo of 68 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

幸せな時間 キー

A♭ Major is the music key of this track. 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.