Each point is a rolling 30-day score ending on that date, sampled weekly. May differ from the window composite above.
Kim Jae-hwan is a South Korean singer and songwriter. He rose to prominence in 2017 through the televised competition Produce 101 Season 2, where he finished in fourth place and earned a place in the project group Wanna One, which promoted from 2017 until its disbandment at the end of 2018. He launched his solo career in 2019 with the extended play Another and its title track "Begin Again." Working as a singer-songwriter primarily in pop and ballad styles, he released a steady run of extended plays including Moment, Change, The Letter, Empty Dream, and J.A.M. (Journey Above Music). He has also recorded numerous television soundtrack songs and collaborated with other artists. Having previously been represented by Swing Entertainment, he later came under the WakeOne label. He is recognized for his vocal-centered performances and his continued output as a soloist following the end of his group activities.