O.de is one of my favorites! Being Gaon, O.de, Jungsu and Junhan, my favorites. But I have notice that O.de's voice is getting tired! Of course he has not the vocal range and powerful voice of Jungsu and Jooyeon, but he used to have a better vocal range! B On the other side, Gaon is singing a little bit better! But no matter what they are super talented, excellent musicians, excellent song writers, excellent composers, excellent performers! Right now, thia days there are any group like them, not just in korea but in asia! I dere to say in the world! They are mixing punk rock, pop, kpop (not much). Recording after recording they are making more rock oriented songs. More lead guitars, more rithm guitars. Juhan sings now, not just chorus! They are awesome!