Steven Tyler loves a good birthday party. The Aerosmith frontman and Maui resident has sung “Happy Birthday” to Matt Lauer, Joan Jett and Jennifer Aniston, and he performed at Howard Stern’s 60th birthday party earlier this year.

Last month, the 66 year old proved yet again that he’s a sucker for birthdays when he performed a few songs with the Hawaiian musician Willie K at the latter’s 54th birthday party on Maui.

Tyler surprised the crowd at the Migrant Restaurant at Wailea Beach Marriott Resort & Spa when he walked onstage and said, “Move over buddy. This ain’t no solo gig.”

In the above clip, Tyler — decked out in eyeglasses and a lei — plays a Hawaiian version of the 1973 hit “Dream On” with Willie K — an influential Hawaiian musician who takes the ukulele to its limits at the end of the song.

See the full video here. Between Willie K’s ukulele chops and the ocean breeze blowing through Tyler’s long, greying hair, you won’t want to miss a thing.