Shoko Nakagawa made "happily ever after" available on March 19, 2008. The duration of happily ever after is about 3 minutes long, at 3:29. Based on our data, "happily ever after" 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 10 out of 12 in Big☆Bang!!! by Shoko Nakagawa. The popularity of happily ever after is currently average in popularity right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.
The tempo marking of happily ever after by Shoko Nakagawa is Presto (very, very fast), since this song has a tempo of 180 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.
This song has a musical key of E Minor. 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.