I.M is a member of the K-Pop group, MONSTA X. As a member of the group, I.M is the group’s lead rapper, vocalist, and maknae.

He has written and produced several songs in MONSTA X’s discography including, their 2020 song “Night View” where he is credited as both a writer and composer hit #13 on the Billboard World Digital Song Sales chart.

As a soloist, I.M. has released multiple mixtapes and collaborations. He made his proper solo debut with the release of his EP, DUALITY in 2021.