William Sheller's 'Excalibur' came out on January 1, 2003. Since Excalibur is still less than 10 minute long, it is still considered a pretty long duration song compared to the average song length. This song does not appear to be explicit due to the lack of the "E" tag. The song is number 17 out of 21 in Cd Story by William Sheller. Excalibur is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Excalibur テンポ

The tempo marking of Excalibur by William Sheller is Andante (at a walking pace), since this song has a tempo of 83 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

Excalibur キー

The music key of this track is A Major. This also means that this song has a camelot key of 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.