"Isolated Pawn", "En Passant", and "Shy Princess" are some of my favorite Williams tracks. It's really fun hearing the hints of what was to come, such as the first track I mentioned foreshadowing some devices Williams would pull out for tracks such as "Princess Leia's Theme" and the Love Theme from Superman.   The Shelley Manne album is solid, too, especially with the Isolated Pawn.