Um, Seohyun is defiantly not better then Jessica. Jessica supports her notes lower(Down to G3) is more consistent on her C5/C#5s and has produced a several open throat D5's
Jessica and Tiffany are too close to defiantly say who's better but just from consistency I'd say Jessica for now
At last, somebody else who actually knows something about vocals.
Taeyeon > Jessica >/= Tiffany, they both have issues tbh > Seohyun > Sunny > Sooyoung > Yuri > Hyoyeon > Yoona.
Though about Jessica singing an "open-throated D5"...she's hit some decent ones but I've never heard her fully resonant past C5 and that was like once.
Can we have her first album now?
well at least we have more info now
