I mentioned this in the Billy Hinsche live thread, but feel it merits more focus:
Billy has posted a video of The Dean Wilson Trio performing “God Only Knows” -- with Dean Carl Wilson (cello), Clem “Howdy” Wilson II (guitar), and Uncle Coconut Willy (piano). That's three generations playing this special tribute to Carl Wilson: his grandson Dean, son Justyn, and brother-in-law Billy. It's on Billy's FB page at:
https://www.facebook.com/billy.hinsche/videos/5276065172419733