Here are my purely subjective (and probably worthless!) ratings on a five-point scale from 1(least) to 5(most):
| Difficulty | Complexity | Physical | Meditative |
|---|---|---|---|
| 2 | 2 | 1 | 4 |
Music origin: UK
A version is available performed by Enya
A source for the music is "The Celts (WEA WX498C) {Boadicea}"