They will problably be .. since the line-up is rotational, but my Wendy & Taeyeon duo is so powerful that I don't want them to go away...
It would be great to see NingNing with them , but I don't know SM plans.
Anyway... I would love Wendy to comeback as a soloist with a strong/sexy concept like this, she looked really into IT! , it would create a necessary contrast with "like water".
