I would be grateful for anyadvice from French Horn parents whose DC started playing before their adult front teeth had come through. My DS is 6 and has been playing French Horn since Spring. He has just lost one of his top front baby teeth and the other one will fall in the next couple of weeks. I can only find really conflicting advice about what to do whilst / until his adult front teeth come through. He is happy playing with just one tooth and says he notices no difference. Should he stop when they are both out or when the adult teeth start to grow through or just not stop at all? It is probably worth saying that he loves the French Horn (he has wanted to play it since he was 3 and heard Peter and the Wolf!) and has been making real progress recently. He does not want to stop. On the other hand, I don’t want to damage his teeth if there is a risk of this. Does anyone have any advice having been through a similar decision with your DC? What did you decide? Really grateful for any advice. Thank you.