Watch: Lady Gaga Joins Elton John At Surprise Los Angeles Concert

Lady Gaga surprised the Los Angeles crowd seeing Elton John perform when she joined him to sing his 1974 single “Don’t Let the Sun Go Down on Me”!

“Give it up for this wonderful man who’s inspired people for generations,” Lady Gaga said before she left.

This surprise concert, in front of the old Tower Records off Sunset Strip, was Elton’s way of thanking West Hollywood. Since 1991, the neighborhood has hosted the legendary rocker’s Oscars viewing party to raise money for his Elton John AIDS Foundation. 

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