https://www.virtualsheetmusic.com/experts/william/colle/ - In this video, Prof. Fitzpatrick explains colle' and how to approach it on the violin.

https://www.virtualsheetmusic.com/experts/joseph/technique-musicality/ - In this video, Prof. Mendoes talks about an important topic that is often overlooked or misinterpreted. What is the best way to balance musicality and technique?

https://www.virtualsheetmusic.com/experts/fluteshow/tonguing1/ - In this first video of a two-part series, Robert and Florence Estrin approach tonguing on the flute, with easy-to-understand, practical examples for any flute player.

https://www.virtualsheetmusic.com/experts/expert_id/engaged-during-performance/ - In this video, Robert talks about being engaged during performance. What difference does it make to be engaged during your own performance? Does it really matter?

https://www.virtualsheetmusic.com/experts/robert/play-left-handed/ - In this video, Robert answers a very interesting question: Is it harder to play the piano if you are left-handed?

https://www.virtualsheetmusic.com/experts/robert/two-secrets/ - In this video, Robert tackles the production of tone on the piano by showing you two different ways of playing that will improve your performance a great deal.

https://www.virtualsheetmusic.com/experts/robert/russian-school/ - In this video, Robert talks about the so-called "Russian School" in music, which embraces not only the famous Russian composers of the romantic era, but also the wonderful performers we all know from the last 2 centuries. What do they have in common?

https://www.virtualsheetmusic.com/experts/robert/piano-finish/ - In this video, Robert talks about how you should take care of your instrument and preserve its finish as much as possible. This is a very interesting video for any piano owner!

https://www.virtualsheetmusic.com/experts/fluteshow/private-lessons/ - In this video, Robert and Florence Estrin tackle the subject of Private Lessons by giving you a clear explanation of why your child might need private lessons even if they are only playing in the school band.

https://www.virtualsheetmusic.com/experts/joseph/beginner-tips/ - In this video, Prof. Mendoes explains the very basics of the cello, such as how to take the cello out of its case, how to sit down, how to hold the bow, and so on... very useful video for both beginners and cello teachers!