"metro" by helendurd was released on April 25, 2023. The duration of metro is about two minutes long, specifically at 2:05. This song does not appear to have any foul language. metro's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in metro and no other songs are present in the album, we classify this track as a single. metro is not that popular right now. Although the overall vibe is very danceable, it does project more negative sounds.

metro テンポ

We consider the tempo marking of metro by helendurd to be Adagio (slowly with great expression) because the track has a tempo of 73 テンポ, a half-time of 36テンポ, and a double-time of 146 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

metro キー

This song is in the music key of A♭ Major. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.