"Opening Theme" by John Ottman was released on January 1, 2009. The duration of Opening Theme is about two minutes long, specifically at 2:04. This song does not appear to have any foul language. Opening Theme's duration is considered a little bit shorter than the average duration of a typical track. The song is number 1 out of 21 in Astro Boy by John Ottman. Based on our statistics, Opening Theme's popularity is not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

Opening Theme テンポ

The tempo marking of Opening Theme by John Ottman is Allegro (fast, quick, and bright), since this song has a tempo of 138 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 3/4.

Opening Theme キー

This song is in the music key of C Major. This also means that this song has a camelot key of 8B. So, the perfect camelot match for 8B would be either 8B or 9A. While, 9B can give you a low energy boost. For moderate energy boost, you would use 5B and a high energy boost can either be 10B or 3B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 8A or 7B will give you a low energy drop, 11B would be a moderate one, and 6B or 1B would be a high energy drop. Lastly, 5A allows you to change the mood.