In the Archives with Michael Feinstein: The Irwin Kostal Collection

"Portobello Road" Recording Session (Disney's Bedknobs and Broomsticks Bonus Content)

The Sorcerer's Apprentice (Irwin Kostal Re-Record 1982)

Irwin Kostal Collection: Julie Andrews & Gene Kelly Television Special

Walt Disney’s Fantasia - 1982 Irwin Kostal Release Theatrical Trailer

Hollywood Spotlight Microphone Interview (1963) - Julie Andrews, Dick van Dyke, Irwin Kostal, etc

Mary Poppins (excerpts) (arr. I. Kostal and A. Reed for wind ensemble)