Casey Allen (HeartMouth)


Casey Allen (HeartMouth) on SoundBetter

Hello! I'm Casey. I'm a vocalist and multi-instrumentalist that also works in production, editing, and songwriting. I won a Shorty Award in 2016 from Al Roker in Times Square for music performance using live-streaming apps. My voice is best suited for pop/singer-songwriter/rock, with influences from Ryan Tedder to Dermot Kennedy to Charlie Puth.

I grew up drumming in metal bands, and signed my first record deal with Korn's old label, Driven. Throughout the years, I discovered my love for singing, guitar, piano, and overall songwriting. I shifted gears into the pop/singer-songwriter world, and I really feel like I've found my home by incorporating that rock energy into the pop world.

I specialize in:

- session vocalist

- songwriting

- editing services (strip silence/breath control/vocalign/melodyne/autotune)

- production/sound design

- mixing

Click the 'Contact' above to get in touch. Looking forward to hearing from you.


  • English
'Lose Somebody' - OneRepublic/Kygo (Cover)

I was the Vocalist/pianist in this production

Terms Of Service

Prices may vary depending on the size of the project, typical turnaround time is within a week - often times less. Contracts are required, as well as half project deposit as a downpayment.

GenresSounds Like
  • Dermot Kennedy
  • OneRepublic
  • JP Saxe
Gear Highlights
  • StudioOne 5
  • Logic Pro
  • Universal Audio Apollo
  • Slate ML-1
  • Audio Technica 4047
  • Shure SM7B
  • Melodyne
  • AutoTune
  • Vocalign
  • & lots more that I can't fit in this section.
More Photos