Jonathan Lee, Fish Leong's '當愛已成往事' came out on September 28, 2007. With this song being about 5 minutes long, at 4:51, "當愛已成往事" by Jonathan Lee, Fish Leong 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 李宗盛的理性與感性作品音樂會, so we believe that "當愛已成往事" is a single. Based on our statistics, 當愛已成往事's popularity is below average in popularity right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

當愛已成往事 テンポ

The tempo marking of 當愛已成往事 by Jonathan Lee, Fish Leong is Allegro (fast, quick, and bright), since this song has a tempo of 123 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.

當愛已成往事 キー

This song is in the music key of A♭ Major. 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.