"心のドア" by Mamalaid Rag had its release date on November 23, 2005. The duration of This song is about two minutes long, specifically at 2:48. This song does not appear to have any foul language. 心のドア's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 銀の爪, so we believe that "心のドア" is a single. The popularity of 心のドア is currently unknown right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.
The tempo marking of 心のドア by Mamalaid Rag is Vivace (lively and fast), since this song has a tempo of 172 BPM. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.
This song is in the music key of E Major. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A allows you to change the mood.
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