Super love 2PM! Love their old songs like "10 Out of 10", "Again and Again", "Hands Up". "Heart Beat", " Only You", " I Can't" and many others. So when I read that they were releasing a new album, I was a bit hesitant. How can they top all their previous hit songs??? Then came this song " All Day I Think About You" ... The moment I heard this song, I instantly liked it. I didn't like the music video but their TV performances are a must watch.