幽閉サテライト made "妖怪の宴 Extended ver." available on February 1, 2015. With 妖怪の宴 Extended ver. being less than two minutes long, at 1:54, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. There is only one song in 幻想万華鏡~紅霧異変の章~サントラVol.1, so we believe that "妖怪の宴 Extended ver." is a single. Based on our statistics, 妖怪の宴 Extended ver.'s popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
The tempo marking of 妖怪の宴 Extended ver. by 幽閉サテライト is Allegro (fast, quick, and bright), since this song has a tempo of 137 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.
D Minor is the music key of this track. Because this track belongs in the D Minor key, the camelot key is 7A. So, the perfect camelot match for 7A would be either 7A or 6B. While, a low energy boost can consist of either 7B or 8A. For moderate energy boost, you would use 4A and a high energy boost can either be 9A or 2A. However, if you are looking for a low energy drop, finding a song with a camelot key of 6A would be a great choice. Where 10A would give you a moderate drop, and 5A or 12A would be a high energy drop. Lastly, 10B allows you to change the mood.