All of them are the greatest Voice. But in my First Choice, KyuHyun is the best for me. I love His wonderful Voice, when i hear His Voice OMG~~ My Heart is Jumping!!! & i love His Single album...i love the Lyrics too...!!
sorry can I pick two? coz they both my fave member:)
I like Yesung n donghae voice, Yesung I think he has a sexy's voice to me, n Donghae he has a great voice, soft and loud:P
Yesung ofcourse! Why people keep saying it's Kyuhyun,Donghae and Ryeowook? Yesung is the main vocalist and no.1 singer in Super Junior. And Sungmin sings better than Donghae -_- I know people said that because Kyuhyun and Donghae has a beautiful voice but that doesn't mean they're good in singing