Mamie Smith made "What Have I Done?" available on April 8, 1920. The duration of What Have I Done? is about 3 minutes long, at 3:03. Based on our data, "What Have I Done?" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There are a total of 96 in the song's album "Presenting Mamie Smith". In this album, this song's track order is #10. Furthermore, we believe that the track originated from Germany. In terms of popularity, What Have I Done? is currently unknown. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

What Have I Done? テンポ

With What Have I Done? by Mamie Smith having a テンポ of 99 with a half-time of 50 テンポ and a double-time of 198 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

What Have I Done? キー

This song is in the music key of G Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.