With Yuri taken out by swine flu, SNSD will be performing as a 8-member group for this weekend's music shows. And with Yuri resting at home, who will partner Tiffany in hosting Music Core on March 6th? It was revealed by the Music Core PD on the 5th that Seohyun and Sooyoung will be taking over as temporary hosts of Music Core tomorrow, together with Tiffany. This will not be their first time stepping in as temporary hosts, as they had previously hosted a few episodes with Yuri while Tiffany was taken ill last year. Here's hoping that Yuri recovers quickly so that she can return next week!