"마음의 말 (Inst.)" by Kim Yeonji was released on December 27, 2017. With this song being about 5 minutes long, at 5:02, "마음의 말 (Inst.)" by Kim Yeonji 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 로봇이 아니야 OST Part.3, so we believe that "마음의 말 (Inst.)" is a single. 마음의 말 (Inst.) is not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

마음의 말 (Inst.) テンポ

The tempo marking of 마음의 말 (Inst.) by Kim Yeonji is Andante (at a walking pace), since this song has a tempo of 84 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 5/4.

마음의 말 (Inst.) キー

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.