Singer-songwriter Supachai aka "Supa" is an eclectic visual and performing artist based in Columbia, South Carolina. His original music exhibits elements of both pop and alternative influences. As a cover artist, he performs a variety of genres and selects from multiple different artists including the likes of 5 Seconds of Summer, The Weeknd, and most notably Ed Sheeran.

Supachai's performing arts career started in 2016 when he signed as a model with John Casablanca's Modeling and Career Center. He has been doing freelance work since 2018, with notable work modeling for Tattoo Project for the National Yoga Association, as well as influencer style collaborations with brands such as @elitesocietyla (instagram) and Tekkawear. He has also pursued acting with roles in multiple student films and indie films with one IMDB credit (Vampyras Psychedelikas). He appeared as a model in the pilot of the YT/IGTV series, Models Like Us. He also appeared on its sister series, Singers Like Us, as one of the main cast. He has been active as a professional musician since early 2017. Supachai served as frontman for the Columbia, SC based Sell Out from October 2020 until his departure in April 2022 due to creative differences.

Supachai formed his new band, Supa Friends, in early 2022 playing their first show at Sharehouse CHS in July 2022.

Supachai has been on an indefinite hiatus since early 2023 due to health issues and vocal complications.