Question: who performed at kcon 2018?
Answer: KCON 2018 LA Finalizes Lineup With Dreamcatcher, IMFACT & Mia. Dreamcatcher perform in southern Seoul, South Korea on Jan. 12, 2017. With the addition of girl group Dreamcatcher, boy band IMFACT and soloist Mia, the lineup for KCON 2018 LA has been finalized.