It's so damn refreshing hearing a relentless vocal delivery such as the one found on "One of One" paired with witty lyricism.
Pierce has the kind of voice that immediately stands out, and not only that, his flow is quite idiosyncratic too. You could even take a moment to think for a while of a rapper who sounds alike and you'd me acquainted with great difficulty. I can't neglect to mention the soulful instrumental that punctuated the heartfelt nature of his vocals, particularly with the presence of those hums lingering in the background.