No Jeong-hun, better known by his stage name I'll (아일) is a South Korean singer and songwriter who debuted in 2017. Besides his solo work, he is also the front man of Hoppipolla (호피폴라), a band that won a television talent show called Superband (슈퍼밴드) on JTBC in 2019.
I'll performing with Hoppipolla on SBS Radio
Superband is a South Korean talent show produced by JTBC in 2019, where indie musicians were invited to perform and eventually create a "superband", competing against each other.
Yoon Jong-shin singer-songwriter, producer
Yoon Sang (member of the OnePiece production team)
Kim Jong-wan (Nell)
Joe Hahn (Linkin Park)