I'm planning to go to Kynance Cove in a couple of weeks. Always interested in knowing what rocks I look at I very much hoped to learn something from this video. However, the music is utterly annoying and so loud that I could not understand the explanations of what the students showed to their lecturers. I very much would have loved to watch it and learn without that dreadful music. Should you ever do something like this again, perhaps you think of those viewers who want to learn.