Harem Belle's ' "เพลงเก่า" was released on its scheduled release date, July 15, 2016. The duration of This song is about 3 minutes long, at 3:19. Based on our data, This song appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There is only one song in เพลงเก่า, so we believe that this song is a single. Based on our statistics, เพลงเก่า's popularity is not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

เพลงเก่า テンポ

The tempo marking of เพลงเก่า by Harem Belle is Allegro (fast, quick, and bright), since this song has a tempo of 126 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.

เพลงเก่า キー

This song is in the music key of D♭ Major. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.