Long Cao made "Mỗi Khi Em Cười" available on September 7, 2019. With this song being around four minutes long, at 3:47, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. Because this song is the only song in Mỗi Khi Em Cười and no other songs are present in the album, we classify this track as a single. On top of that, Sweden appears to be the country where this track was created. In terms of popularity, Mỗi Khi Em Cười is currently below average in popularity. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Mỗi Khi Em Cười テンポ

We consider the tempo marking of Mỗi Khi Em Cười by Long Cao to be Moderato (at a moderate speed) because the track has a tempo of 110 テンポ, a half-time of 55テンポ, and a double-time of 220 テンポ. Based on that, the speed of the song's tempo is moderate. The time signature for this track is 4/4.

Mỗi Khi Em Cười キー

This song is in the music key of 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.