Julie Sue, Ye Chui Qing's '鋼鐵的心' came out on June 18, 2015. With this song being about 5 minutes long, at 4:39, "鋼鐵的心" by Julie Sue, Ye Chui Qing 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 蘇芮 . 回首蘇芮時代全經典, so we believe that "鋼鐵的心" is a single. Based on our statistics, 鋼鐵的心's popularity 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.

鋼鐵的心 テンポ

The tempo marking of 鋼鐵的心 by Julie Sue, Ye Chui Qing is Allegro (fast, quick, and bright), since this song has a tempo of 143 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.

鋼鐵的心 キー

This song is in the music key of C Major. This also means that 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.