Last night, Kanye West made a surprise appearance at the Samsung Galaxy Note II launch Event in New York City, New York.

During the performance, ‘Ye ran through a few hits including “Jesus Walks,” “Clique,” “Mercy” and “Heartless,” taking a moment to spit an extended Auto-Tune freestyle over “Say You Will.”

Yeezy also brought out his frequent collaborator 2 Chainz, running through the latter’s hit “Birthday Song.” 

Watch clips of the performances below (via Miss Info & Good*Fella Media).

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