Xd made "How Old Are You" available on February 5, 2021. The duration of How Old Are You is about two minutes long, specifically at 2:17. This song does not appear to have any foul language. How Old Are You's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in How Old Are You and no other songs are present in the album, we classify this track as a single. Based on our statistics, How Old Are You's popularity is below average in popularity right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

How Old Are You テンポ

We consider the tempo marking of How Old Are You by Xd to be Allegro (fast, quick, and bright) because the track has a tempo of 126 テンポ, a half-time of 63テンポ, and a double-time of 252 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

How Old Are You キー

The music key of this track is A♭ Major. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.