Band MC the Max released an OST for the SBS drama "It's Okay It's Love" on September 3.

MC the Max sang the seventh part of the show's OST titled "U."

"U" is a piano, string, and vocal song with an acoustic ballad genre. MR. CHO worked on the song together as well as Park Eun Woo.

Apart from his rock ballad style, Lee Soo sings an emotional ballad that goes to female vocal ranges to express Jang Jae Yeol (Jo In Sung) and Ji Hae Soo (Gong Hyo Jin)'s relationship.

Yoon Mirae's part 6 of the OST, "I Love You" is currently on top of the music charts, and people wonder whether MC the Max's "U" will beat it.