The Doobie Brothers’ Michael McDonald and the late Jimmy Buffett are set to appear on the upcoming Christmas album from ukulele virtuoso Jake Shimabukuro. The album, Tis the Season, drops Oct. 17. They took me under their wings and did so much for me.”McDonald joins Jake on a cover of the holiday classic “Winter Wonderland,” with both McDonald and Jake playing ukulele on the tune. “Everyone should know what a great ukulele player Michael is,” Jake says. And, what’s even more unbelievable is, his ukulele playing sounds like Michael McDonald!