Suicide Solution(Live & Loud)
Sounds of the universe
청춘 (I'm LIVE)
청춘 (Live)
In my city
Black Night (Live)
Dance With Me
Dance With Me (Live)
This Time (Serious Symptoms, Simple Solutions) (Live At Metro) (Live)
As Long As You Love Me (Soul Solution Remix)
As Long As You Love Me (Soul Solution Remix)
지금 나보다 (More than me now)(伴奏版)
연애바람 (Like Breeze)(伴奏版)
연애바람 (Like Breeze)(伴奏版)
Lost & Found (Feat. 박솔 of THE SOLUTIONS)(伴奏版)
Salute Your Solution(伴奏版)
Solution 8(伴奏版)
In My City(伴奏版)
Rose Blue(伴奏版)
Thumbs Up(伴奏版)