hahaha i never thought of that. yewook couple can both sing highest notes in super junior :D

its yewook...

i think all three KRY members can sing high note very well, but in golden disk always, kyuhyun had a veryyyy high note, so after that i thought that he can sing highest note.

I'll say Yesung does them most of the time.
Like some of the ones he did is the ones in Why I Like You and No Other. He also did the high notes in any SJ-Happy song that had one. He did the high notes in KRY's Let's Not; Him and Ryeowook each did one in Fly and One Love. And he did a total of three of them in Wonder Boy

its wookie, he hits high in suju M, but when kry are together its yesug then wookie with kyu being good at the alto and bass parts

should be yesung though

It's Wookie I think

Should be wookie. :)