HEART BEAT: LOVE this song. it's so sweet! the "what a beautiful day, what a wonderful day" parts are so catchy! it's a really nice song overall.
Aishiteru Kara: i thought it was a bit too long for a ballad, but it's really nice, too. kame sung it beautifully.
A Page: okay, the song itself is awesome, like i really love the beat and everything. i but i couldn't really understand what jin was saying clearly. i'd prefer him to stick to japanese songs with some english, instead of a full english song.
D-MOTION PV: very simple, but i still love the song. the parts of kame and the group in that black hallway place was much better than the dancefloor with the blue lights.
overall, i truly enjoyed this single! i haven't enjoyed a KT single this much since DON'T U EVER STOP, lol. now i wanna see the full love yourself PV!