section_path: Artistry/Voice
section_name: Voice
paragraph_text: Voice
  
  Perry has a contralto vocal range. Her singing has received both praise and criticism. Betty Clarke of The Guardian commented that her "powerful voice is hard-edged" while Rob Sheffield from Rolling Stone described Perry's vocals on Teenage Dream as "processed staccato blips". Darren Harvey of musicOMH compared Perry's vocals on One of the Boys to Alanis Morissette's, both possessing a "perky voice shifting octaves mid-syllable". Alex Miller from NME felt that "Perry's problem is often her voice" on One of the Boys, stating that "somewhere along the line someone convinced her she was like, well, a ballsy rock chick". Conversely, Bernadette McNulty from The Daily Telegraph praised her "rock chick voice" in a review of a concert promoting Prism.
  
  Perry has a contralto vocal range. Her singing has received both praise and criticism. Betty Clarke of The Guardian commented that her "powerful voice is hard-edged" while Rob Sheffield from Rolling Stone described Perry's vocals on Teenage Dream as "processed staccato blips". Darren Harvey of musicOMH compared Perry's vocals on One of the Boys to Alanis Morissette's, both possessing a "perky voice shifting octaves mid-syllable". Alex Miller from NME felt that "Perry's problem is often her voice" on One of the Boys, stating that "somewhere along the line someone convinced her she was like, well, a ballsy rock chick". Conversely, Bernadette McNulty from The Daily Telegraph praised her "rock chick voice" in a review of a concert promoting Prism.