Only U, Hezron made "IINE!" available on June 23, 2021. IINE! is 2 minutes and 58 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in IINE! and no other songs are present in the album, we classify this track as a single. Based on our statistics, IINE!'s popularity is below average in popularity right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

IINE! テンポ

We consider the tempo marking of IINE! by Only U, Hezron to be Allegro (fast, quick, and bright) because the track has a tempo of 153 テンポ, a half-time of 76テンポ, and a double-time of 306 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.

IINE! キー

This song has a musical key of E Minor. 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.