"菸癮" by Who Cares 胡凱兒 was released on December 5, 2018. 菸癮 is about six minutes long, preciously at 5:43, making this song fairly long compared to other songs. There is only one song in 昨天, so we believe that "菸癮" is a single. In terms of popularity, 菸癮 is currently below average in popularity. Although the overall vibe is very danceable, it does project more negative sounds.

菸癮 テンポ

The tempo marking of 菸癮 by Who Cares 胡凱兒 is Andante (at a walking pace), since this song has a tempo of 100 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

菸癮 キー

The music key of this track is F♯ Major. This also means that this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A allows you to change the mood.