Gummy's 'I I YO' MV featuring JYJ's Jaejoong

Read: JYJ's Jaejoong to star on upcoming Gummy's MV.

Gummy released her new album 'Stroke' and a music video titled 'I I YO' featuring JYJ's Jaejoong.
The british pop ballad song is all about a hopeful message that encourages everyone not to give up on their dreams.
JYJ's Jaejoong is a boxer that is having his training in hopes to achieve his dream on the said MV.