Best music CDs for Children under 5 years old?

Dear all,
Here’s some of what I have. Please add to the list.

Classical:
Bernstein Favorites – Children’s Classics
Classics for Kids – RCA Victor
What Great Music! – GIA publications
Britten: The Young Person’s Guide to the Orchestra; Variations on a Theme of Frank Bridge; Simple Symphony
Bobby McFerrin and Yo-Yo Ma, Hush

Mahler 1; Shubert 8; Beethoven 5; Bach Brand 4; Wagner Walkure; Ives Sym 4; Bartok Conc for orch; Dufay Ecco Primavera
Saint-Saëns The Carnival of Animals, esp XII Fossiles;

World:
World Playground – PUTUMAYO PRESENTS
Animal Playground – PUTUMAYO PRESENTS
World Music for Little Ears

Jazz:
Jazz for Kids (ECO)
Nicky’s Jazz for Kids
Nicky’s Jazz Lullabies
Miss Ella’s Playhouse

I Will Hold Your Tiny Hand: Evening Songs And Lullabies – Steve Rashid
Janet Sclaroff – Sing Along with Janet – has 5 tunes I use regularly
Keb Mo: Big Wide Grin