https://www.virtualsheetmusic.com/experts/expert_id/harmonics/ - In this video, William explains the difference between natural and artificial harmonics in a very easy-to-understand way.

William Fitzpatrick: What's the difference between Sautille and Spiccato, and other bow strokes? - From the Violin Expert

Virtual Sheet Music's Violin Lessons Videos give you violin lessons and violin insights from our violin experts Prof. William Fitzpatrick and Lora Staples. If you are a violinist, violin teacher, a violin student or simply a violin enthusiast, these videos are for you.