During his concert in Taiwan, Jason Mraz spotted an audience member who brought along a shaker. However, when Mraz decided to invite him on stage to help during the song Be Honest, he had no idea just how talented this guy really was!

Be sure to check out the video below! The real fun begins about 0:40 seconds in.

What did you think of Stan's performance? Some viewers think it may have been a setup, but I'm super impressed regardless of the circumstances! What are your thoughts?

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