Below is a small sampling of YouTube videos on marquetry.
We know that, whatever your level of marquetry skills, you will find these interesting!
Silas Kopf Marquetry Tutorial ~ Building a Marquetry Picture
Boulle Marquetry ~ Patrick Edwards
A Beginner's Guide to Marquetry ~ The Window Method
Piece by Piece Marquetry ~ American School of French Marquetry
The Inlay Technique of Marquetry
Roentgen Marquetry ~ Patrice Lejeune