SS501 made "Mermaid..." available on 2009. With this song being about 5 minutes long, at 4:36, "Mermaid..." by SS501 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 2 out of 13 in All My Love (Standard Edition) by SS501. Based on our statistics, Mermaid...'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.

Mermaid... テンポ

The tempo marking of Mermaid... by SS501 is Allegro (fast, quick, and bright), since this song has a tempo of 142 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.

Mermaid... キー

This song has a musical key of G Major. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.