"MARIN ECHO" by Hachioji P, aika was released on October 11, 2019. The duration of MARIN ECHO is about two minutes long, specifically at 2:50. This song does not appear to have any foul language. MARIN ECHO's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in MARIN ECHO and no other songs are present in the album, we classify this track as a single. Based on our statistics, MARIN ECHO's popularity is below average in popularity right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

MARIN ECHO テンポ

We consider the tempo marking of MARIN ECHO by Hachioji P, aika to be Vivace (lively and fast) because the track has a tempo of 158 テンポ, a half-time of 79テンポ, and a double-time of 316 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, running, can go well with this song. The time signature for this track is 4/4.

MARIN ECHO キー

This song is in the music key of G Major. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.