Light Up is the ninth extended play from South Korean boy band UP10TION.

On April 7, 2020, TOP Media announced that band-member Jinhoo would go on a hiatus due to health concerns, leaving the group to continue with remaining members Kuhn, Kogyeol, Bitto, Sunyol, Gyujin, Hwanhee and Xiao.

It included an album pre-talk, recording behind, dance practice behind and jacket preview expanding August 13 to September 3.

[5] They held a "Rooftop Live" and performed one of their side, "I See You (Waiting For You)" along with the title song "Light".

The group promoted the record for four weeks from September 23 to October 17 on M Countdown, Music Bank, Show!

[17]On November 10, TOP Media announced UP10TION was to release a second single, "Destiny" after it was picked by fans via online vote.

Music Core[19] and Inkigayo,[20] but this promotional cycle was halted after Bitto tested positive for COVID-19 on November 30.

[29][30][31] Each version of the album had an 80-page booklet with 1 photocard, 1 tarot card, 1 bookmark and a CD.

[33] It's described with a "catchy house" with "electric guitars" with refreshing and cool "synth sounds".

"Stop The Clock" has been a song the group has been wanting to release for a long time.

The last track of the album, "Empty House" first has a mellow tempo and a jazzing piano playing before the mood of the song slightly increases.