"Didn't I?" by Left For Dead was released on January 22, 2013. For a fairly short song, this song is "Didn't I?" is considered an explicit song with a duration of 0:30. The song is number 11 out of 17 in Devoid of Everything by Left For Dead. In terms of popularity, Didn't I? is currently not that popular. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Didn't I? テンポ

The tempo marking of Didn't I? by Left For Dead is Moderato (at a moderate speed), since this song has a tempo of 110 テンポ. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 1/4.

Didn't I? キー

This song is in the music key of F Minor. Because this track belongs in the F Minor key, the camelot key is 4A. So, the perfect camelot match for 4A would be either 4A or 3B. While, a low energy boost can consist of either 4B or 5A. For moderate energy boost, you would use 1A and a high energy boost can either be 6A or 11A. However, if you are looking for a low energy drop, finding a song with a camelot key of 3A would be a great choice. Where 7A would give you a moderate drop, and 2A or 9A would be a high energy drop. Lastly, 7B allows you to change the mood.