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Gary Clark Jr. is going for the hat trick when it comes to guest appearances with the Rolling Stones. 

The Texas blues guitarist and singer is set to take the stage during the iconic rockers' concert at Boston's TD Garden on Wednesday.  The gig will be Clark's third performance with the Stones after playing the role of "special guest" at two of their concerts back in December. 

Other guests who have joined Mick Jagger and company on their "50 and Counting" tour include Arcade Fire's Win Butler, Dave Grohl, Tom Waits, Taylor Swift, and more.