銀河大樂隊 made "幸福的明天" available on December 1, 1972. The duration of 幸福的明天 is about two minutes long, specifically at 2:42. This song does not appear to have any foul language. 幸福的明天's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 銀河演奏曲第一集, so we believe that "幸福的明天" is a single. The popularity of 幸福的明天 is currently not that popular right now. Based on the vibe, this track doesn't seem to be that danceable, however its valence properties can make this some somewhat danceable.

幸福的明天 テンポ

The tempo marking of 幸福的明天 by 銀河大樂隊 is Vivace (lively and fast), since this song has a tempo of 176 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.

幸福的明天 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.