Akutagawa's 'ハッピーエンド / Happy End' came out on October 26, 2011. Since ハッピーエンド / Happy End 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 4 out of 6 in Dawn by Akutagawa. Going off of the ISRC code of this track, we detected that the origin of this track is from Turks and Caicos Islands. In terms of popularity, ハッピーエンド / Happy End is currently not that popular. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

ハッピーエンド / Happy End テンポ

The tempo marking of ハッピーエンド / Happy End by Akutagawa is Andante (at a walking pace), since this song has a tempo of 90 テンポ. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 4/4.

ハッピーエンド / Happy End キー

D♭ Minor is the music key of this track. This also means that this song has a camelot key of 12A. So, the perfect camelot match for 12A would be either 12A or 11B. While, a low energy boost can consist of either 12B or 1A. For moderate energy boost, you would use 9A and a high energy boost can either be 2A or 7A. However, if you are looking for a low energy drop, finding a song with a camelot key of 11A would be a great choice. Where 3A would give you a moderate drop, and 10A or 5A would be a high energy drop. Lastly, 3B allows you to change the mood.