Her voice a little bit different in this album, more mature, still strong with high tone. The best song in this mini album is the third track (look at the big font track), she's taking high tone at the end of this song, and it's fabulous for me. I miss her voice duet with male singer in ballad song just like her duet with Na Yoon Kwon or Sung Si Kyung, but in this album, there's no ballad song duet. I hope she'll do duet another ballad song later.
The red tracks mean i like the songs, so I hope you have the same thought with mine. I got the download link from another site, so just thankful for them :)