"Hypnagogia" by ericdoa had its release date on August 17, 2019. Hypnagogia is 2 minutes and 13 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Hypnagogia and no other songs are present in the album, we classify this track as a single. In terms of popularity, Hypnagogia is currently below average in popularity. Although the overall vibe is very danceable, it does project more negative sounds.

Hypnagogia テンポ

We consider the tempo marking of Hypnagogia by ericdoa to be Moderato (at a moderate speed) because the track has a tempo of 115 テンポ, a half-time of 58テンポ, and a double-time of 230 テンポ. Based on that, the speed of the song's tempo is moderate. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

Hypnagogia キー

E Minor is the music key of this track. Because this track belongs in the E Minor key, the camelot key is 9A. So, the perfect camelot match for 9A would be either 9A or 8B. While, a low energy boost can consist of either 9B or 10A. For moderate energy boost, you would use 6A and a high energy boost can either be 11A or 4A. However, if you are looking for a low energy drop, finding a song with a camelot key of 8A would be a great choice. Where 12A would give you a moderate drop, and 7A or 2A would be a high energy drop. Lastly, 12B allows you to change the mood.