Drs. Horst Felbeck, Monika Bright, and Astrid Schnetzer are joined by Steffi Markert in "Stille Nacht" ("Silent Night").

First Engineer Jim Schubert, Wiper Mike Doherty, and Alvin Tech Sean McPeak joined Michelle Phillips and Steffi Markert to sing our personal favorite, "Frosty, the Snowman."

It took some coaxing, but we finally got SSSG Technician Kazumi Baba to sing "Rudolph the Red Nose Reindeer" in Japanese.