Here is Thomas playing a selection of music that encompasses third position, which is hard in itself. But what I found out what was even harder for him to learn was vibrato. I never gave it much thought, but I can imagine it is difficult for a 10 year old, but he is doing fantastic! Hope you think so as well. Now I do want to say that I used my laptop to live feed it to facebook. Yes...I am still a dinosaur when it comes to anything tech related. So you will notice his bow strokes don't match the actual audio, being a second behind. For that, all I can do is apologize.