Vocal Type: Mezzo Soprano
Vocal Range: 3 Octaves 1 note and a semitone (C#3-E6)
Whistle Register: No
Vocal Pluses: Ke$ha employs a talk/singing/rapping style for the most part of her music. The voice generally is used in its midrange and is characterful and able to effectively communicate the mood and tone of the lyrics. Her skill in manipulating her delivery allows for Ke$ha to project a variety of different emotions: from obnoxiously bratty [Hear:Blah Blah Blah]; to cool and relaxed [ Hear:VIP]; to soft and melancholy [Hear:Dancing With Tears In My Eyes]. However there is an identifiable marker of nasal placement that runs throughout the range, as well as a characteristic teenage petulance.It is possible for her to somewhat temper this, singing with a timbre that is contrastingly warmer, softer and airier [Hear:Blow (Deconstructed)], but it's not used often.
Ke$ha's belting range is surprisingly wide- starting at a B4 and extending up to an F#5, [Hear: Dirty Love]. The quality of the notes produced here are bright and piercing but thin and somewhat biting. The tone, timbre and texture of the notes is consistent right through from the lower belting range to the higher notes. An unusual feat when contrasted with most singers, who find their belted notes thinning and changing in quality the higher they sing. Still, Kesha doesn't sound to be carrying any tension in her voice, even up at the top, which suggests a good technique and the possibility that she can go above what has been shown. She is also able to sing for sustained periods in this part of her range without issue [Hear: Supernatural (Deconstructed) or the held F5 in Crazy Kids/ E5 in C'Mon ]
Vocal Negatives:Ke$ha's use of autotune has led many to question whether her ability to sing is pure fabrication, rather than due to a stylistic choice.
