作曲 : 박원석
作词 : 박원석
Hippy Birth Day
Hippy Birth Day
Hippy Birth Day
Hippy Birth Day
I'm master I'm
I'm master I'm
I'm master I'm
I'm master I'm slave
I have nothin' at all
****** up 
I'm too heavy but
I have nothin' at all
****** up 
I'm too heavy but
I have nothin' at all
**** **** ****** up 
I'm too heavy but
I have nothin' at all
Hippy Birth Day
Hippy Birth Day
Hippy Birth Day
Hippy Birth Day
I'm master I'm slave
I'm master I'm slave
I'm master I'm slave
I'm master I'm slave
Hippy Birth