On August 24, 2011, the song "Special Stage: Emerald Challenge" was released by SEGA SOUND TEAM, Jun Senoue, Fumie Kumatani. The duration of Special Stage: Emerald Challenge is about two minutes long, specifically at 2:15. This song does not appear to have any foul language. Special Stage: Emerald Challenge's duration is considered a little bit shorter than the average duration of a typical track. There are a total of 30 in the song's album "SONIC HEROES Original Soundtrack (20th Anniversary Edition)". In this album, this song's track order is #22. The popularity of Special Stage: Emerald Challenge is currently below average in popularity right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

Special Stage: Emerald Challenge テンポ

With Special Stage: Emerald Challenge by SEGA SOUND TEAM, Jun Senoue, Fumie Kumatani having a テンポ of 170 with a half-time of 85 テンポ and a double-time of 340 テンポ, we would consider this track to have a Vivace (lively and fast) tempo marking. Because of this, we believe that the song has an overall fast tempo. The time signature for this track is 4/4.

Special Stage: Emerald Challenge キー

This song has a musical key of E Minor. Which also means that the camelot key for this song 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.