HRAG made "Happy Birthday" available on January 21, 2020. The duration of Happy Birthday is about 3 minutes long, at 3:03. Based on our data, "Happy Birthday" 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 Birthday and no other songs are present in the album, we classify this track as a single. In terms of popularity, Happy Birthday is currently below average in popularity. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Happy Birthday テンポ

We consider the tempo marking of Happy Birthday by HRAG 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.

Happy Birthday キー

This song is in the music key of A♭ Minor. Because this track belongs in the A♭ Minor key, the camelot key is 1A. So, the perfect camelot match for 1A would be either 1A or 12B. While, a low energy boost can consist of either 1B or 2A. For moderate energy boost, you would use 10A and a high energy boost can either be 3A or 8A. However, if you are looking for a low energy drop, finding a song with a camelot key of 12A would be a great choice. Where 4A would give you a moderate drop, and 11A or 6A would be a high energy drop. Lastly, 4B allows you to change the mood.