<div id="doc-original-text">karaoke,Baby ,Justin Bieber,노래방,가라오케<p>You can learn the songs easily just by looking at the lyrics!<br>The lyrics of this app express the song itself. <br>like the height, the length and even the feeling of the songs. <br>Are you ready to be surprised? <br>Let’s go to the new world of lyrics never imagined!</div>