羅言's '後視鏡' came out on April 14, 2024. The duration of 後視鏡 is about two minutes long, specifically at 2:42. This song does not appear to have any foul language. 後視鏡's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 後視鏡, so we believe that "後視鏡" is a single. In terms of popularity, 後視鏡 is currently unknown. Although the overall vibe is very danceable, it does project more negative sounds.

後視鏡 テンポ

The tempo marking of 後視鏡 by 羅言 is Moderato (at a moderate speed), since this song has a tempo of 113 テンポ. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 4/4.

後視鏡 キー

D♭ Major is the music key of this track. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.