Pull on your thick-skinned suit, Morwen.

I admire your courage in posting links to your singing while you are still a beginner. You have a good start and a long way to go- as do I- before your singing can reach a dependably professional level. There are an abundance of people in the world to keep us humble.

Do the work, learn what you can from everyone you encounter, and pay attention to those who are willing to teach what you need to know (like Will Fly). Be willing to laugh. Keep singing.