Zertif made "Tunnel" available on October 2, 2021. With Tunnel being less than two minutes long, at 1:56, 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. Since Tunnel only contains only one song in the album, we like to consider this song as a single. In terms of popularity, Tunnel is currently below average in popularity. Based on the vibe, this track doesn't seem to be that danceable, however its valence properties can make this some somewhat danceable.

Tunnel テンポ

With Tunnel by Zertif having a テンポ of 112 with a half-time of 56 テンポ and a double-time of 224 テンポ, we would consider this track to have a Moderato (at a moderate speed) tempo marking. Because of this, we believe that the song has an overall moderate tempo. The time signature for this track is 5/4.

Tunnel キー

The music key of this track is B♭ Minor. Which also means that the camelot key for this song is 3A. So, the perfect camelot match for 3A would be either 3A or 2B. While, a low energy boost can consist of either 3B or 4A. For moderate energy boost, you would use 12A and a high energy boost can either be 5A or 10A. However, if you are looking for a low energy drop, finding a song with a camelot key of 2A would be a great choice. Where 6A would give you a moderate drop, and 1A or 8A would be a high energy drop. Lastly, 6B allows you to change the mood.