+ Updated with alternate links for videos blocked in certain countries. 

Last night marked the 2011 SBS ‘Gayo Daejun’, the first of 3 big end year Music Festivals held annually by SBS, KBS and MBC. The festival was jammed packed with performances by various artists, including special collaborations that you would otherwise not see on regular music shows. SNSD‘s very own Yoona was one of the 3 hosts for the show while the other SNSD members participated in various other special performances ranging from a “Moves like Jagger” SuperGeneration collab to the epic SMTown Orchestra.

**** WARNING!! Seriously media heavy ****

Red Carpet Entry

SNSD rocked the opening stage of the show with Daft Punk’s “Technologic” and later partnered up with Super Junior to perform Maroon5’s “Moves like Jagger“.

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Tiffany also partnered up with K.Will to perform “A Whole New World

Yoona featured in fellow MC Lee Seung Gi‘s performance. (oh Seung Gi you’re such a fanboy 😛 )

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Next was one of the biggest highlights of the night, the SMTown Orchestra! The girls of SNSD had various roles in this epic performance ranging from instrumentalists, to vocalists to dancers. Seohyun was back on her pet instrument, the piano, while Tiffany played “Swan Lake” on the flute. Hyoyeon, Sooyoung, Yuri, Jessica and Sunny performed their rendition of Shinhwa’s legendary hit, T.O.P. and Taeyeon teamed up with TVXQ’s Changmin to perform “Devil’s Cry“.

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Lastly, SNSD came back together for a special Remix performance of “The Boys“.

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Red Carpet, performance and MC pictures

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Sources: nineangels_@twitter, respective youtube uploaders, JangMinHo@soompi