Yoon Seung-min was born on January 23, 2000, in Anyang, Gyeonggi and grew up in Gijang, Busan.

[1] In 2019, he applied to the Vans "Musician Wanted" contest and was selected as the Top 5.

It became his most successful single, peaking at number one on the Gaon Digital Chart.

[5] He also released the singles "Moss" and "Dissonance" on the show and finished in the Top 8.

[3] He cited indie rock bands Pavement, Dinosaur Jr. and Sonic Youth as his biggest influence.