So here's Molluk Muzik #2 (+ Bonus B-side at the end of the post).
Two out of the three title characters here are mollusks, and the other is one of my favorites:
Clam, Crab, Cockle, Cowrie
Album: Milk-Eyed Mender
(Or if you prefer to be completely charmed by a live performance)
Ms. Newsom also makes my favorite mollusk reference ever in Inflammatory Writ: