On April 13, 2023, the song "iu là đây - speed up" was released by Sean, Muộii, Anfang. The duration of iu là đây - speed up is about two minutes long, specifically at 2:38. This song does not appear to have any foul language. iu là đây - speed up's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in iu là đây (speed up) and no other songs are present in the album, we classify this track as a single. On top of that, Vietnam appears to be the country where this track was created. In terms of popularity, iu là đây - speed up is currently not that popular. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

iu là đây - speed up テンポ

We consider the tempo marking of iu là đây - speed up by Sean, Muộii, Anfang to be Moderato (at a moderate speed) because the track has a tempo of 118 テンポ, a half-time of 59テンポ, and a double-time of 236 テンポ. Based on that, the speed of the song's tempo is moderate. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

iu là đây - speed up キー

This song has a musical key of D♭ Major. 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.