pH-1 has been played on NTS shows including Eastern Margins, with How We Rock first played on 28 May 2021.

Name: pH-1 (피에이치원) / Real Name: Joonwon/Harry Park (박준원) / Date of Birth: July 23, 1989 / Hometown: New York Label: H1GHR MUSIC

pH-1 is a korean rapper, member of the duo Sous Chefs with Owen Ovadoz. His artist name consists of "p" from his last name "Park," "H" from his English name "Harry," and "1" from his Korean name "Joonwon." He majored in biology, thus the correct spelling is "pH-1."