https://www.virtualsheetmusic.com/experts/expert_id/play-faster/ - In this video, Prof. Fitzpatrick introduces a deep thought on the general concept of "playing faster."

William Fitzpatrick: Should you vibrate before playing the note? - 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.