B.B.N., Haa$trup made "503" available on December 29, 2023. 503 is 2 minutes and 57 seconds long and may contain bad words that may be unsuitable for children. There is only one song in 503, so we believe that this song is a single. Based on our statistics, 503's popularity is not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

503 テンポ

The tempo marking of 503 by B.B.N., Haa$trup is Allegro (fast, quick, and bright), since this song has a tempo of 135 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.

503 キー

E Minor is the music key of this track. Because this track belongs in the E Minor key, the camelot key is 9A. So, the perfect camelot match for 9A would be either 9A or 8B. While, a low energy boost can consist of either 9B or 10A. For moderate energy boost, you would use 6A and a high energy boost can either be 11A or 4A. However, if you are looking for a low energy drop, finding a song with a camelot key of 8A would be a great choice. Where 12A would give you a moderate drop, and 7A or 2A would be a high energy drop. Lastly, 12B allows you to change the mood.