ked made "what the hell happened? - demo" available on February 6, 2021. what the hell happened? - demo is 2 minutes and 11 seconds long and may contain bad words that may be unsuitable for children. Since what the hell happened? only contains only one song in the album, we like to consider this song as a single. Based on our statistics, what the hell happened? - demo's popularity is unknown right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

what the hell happened? - demo テンポ

Since what the hell happened? - demo by ked has a tempo of 138 beats per a minute, the tempo markings of this song would be Allegro (fast, quick, and bright). With what the hell happened? - demo being at 138 テンポ, the half-time would be 69 テンポ with a double-time of 276 テンポ.In addition, we consider the tempo speed to be pretty fast for this song. This makes this song perfect for activities such as, walking. The time signature for this track is 4/4.

what the hell happened? - demo キー

This song is in the music key of D♭ Minor. Or for those who are familiar with the camelot wheel, 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.