2old2Kare made "Happy" available on March 16, 2024. The duration of Happy is about 3 minutes long, at 3:06. Based on our data, "Happy" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. Because this song is the only song in Happy and no other songs are present in the album, we classify this track as a single. Based on our statistics, Happy's popularity is unknown right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Happy テンポ

We consider the tempo marking of Happy by 2old2Kare to be Allegro (fast, quick, and bright) because the track has a tempo of 145 テンポ, a half-time of 72テンポ, and a double-time of 290 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, jogging or cycling, can go well with this song. The time signature for this track is 4/4.

Happy キー

D Major is the music key of this track. This also means that this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.