Leessang & YB’s song proceeds to go to underground artists

Leessang & YB’s song proceeds to go to underground artists

Leessang and YB release digital single “Mad Man”

Leessang and YB release digital single “Mad Man”

Leessang and YB to release new single for joint concert

Leessang and YB to release new single for joint concert

Leessang and YB sell out joint concert and add another show

Leessang and YB sell out joint concert and add another show

Leessang and YB reveal poster for joint concert

Leessang and YB reveal poster for joint concert

Leessang and YB to hold joint concert in December

Leessang and YB to hold joint concert in December