Birthdays - Piano Ver. by hiroki. Song Details

On December 5, 2025, the song "Birthdays - Piano Ver." was released by hiroki.. The duration of This song is about 3 minutes long, at 3:19. Based on our data, This song appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. The song is number 4 out of 5 in Birthdays by hiroki.. Based on our statistics, Birthdays - Piano Ver.'s popularity is not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

BPM and Tempo

The tempo marking of Birthdays - Piano Ver. by hiroki. is Allegro (fast, quick, and bright), since this song has a tempo of 155 BPM. With that information, we can conclude that the song has a fast tempo. This song can go great with running. The time signature for this track is 4/4.

Music Key

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.

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