LEGO DUPLO's '生日快乐' came out on February 17, 2021. The duration of 生日快乐 is about two minutes long, specifically at 2:15. This song does not appear to have any foul language. 生日快乐's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 得宝创意童谣, so we believe that "生日快乐" is a single. In terms of popularity, 生日快乐 is currently not that popular. Although the overall vibe is very danceable, it does project more negative sounds.

生日快乐 テンポ

The tempo marking of 生日快乐 by LEGO DUPLO is Andante (at a walking pace), since this song has a tempo of 100 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 3/4.

生日快乐 キー

This song is in the music key of B♭ Major. This also means that this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.