Atlanta-born Peachy! started his musical journey at a young age, mastering various instruments including the electric guitar, piano, bass, and ukulele. Transitioning to music production in 2015, he delved into beat-making with a focus on Atlanta's underground hip-hop scene. His breakout single, "Falling For U feat. Mxmtoon," garnered him an RIAA gold record at just 16 years old, propelling him to over 60 million streams by the summer of 2019.
Post-high school graduation in 2019, Peachy! embraced a nomadic lifestyle, shedding material possessions to craft his debut album as a vocalist, "We Make Characters That Look Like Us To Make Us Feel Less Alone." This was followed by the vibrant bilingual single "Pop Star 팝스타" in February 2020, sung in both Korean and English. Amidst the challenges of the Covid-19 pandemic, he relocated to Seoul, South Korea, where he recorded the bilingual track "Your Love 너의 사랑" before embarking on a festive project titled "The Second Story: Finnish Vacation" on the serene island of Suomenlinna in Christmas 2021, exploring folk music influenced by tranquility and nature.