オルタンシア made "*Heart Confusion* - instrumental" available on June 20, 2018. With this song being around four minutes long, at 3:48, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. There are a total of 4 in the song's album "Re:ステージ!オルタンシア3rdシングル「*Heart Confusion*」". In this album, this song's track order is #3. Furthermore, we believe that the track originated from Japan. Based on our statistics, *Heart Confusion* - instrumental's popularity is not that popular right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

*Heart Confusion* - instrumental テンポ

With *Heart Confusion* - instrumental by オルタンシア having a テンポ of 150 with a half-time of 75 テンポ and a double-time of 300 テンポ, we would consider this track to have a Allegro (fast, quick, and bright) tempo marking. Because of this, we believe that the song has an overall fast tempo. Looking at the テンポ of this song, this song might go great with jogging or cycling. The time signature for this track is 4/4.

*Heart Confusion* - instrumental キー

D♭ Minor is the music key of this track. Or for those who are familiar with the camelot wheel, this song has a camelot key of 12A. So, the perfect camelot match for 12A would be either 12A or 11B. While, a low energy boost can consist of either 12B or 1A. For moderate energy boost, you would use 9A and a high energy boost can either be 2A or 7A. However, if you are looking for a low energy drop, finding a song with a camelot key of 11A would be a great choice. Where 3A would give you a moderate drop, and 10A or 5A would be a high energy drop. Lastly, 3B allows you to change the mood.