I have trouble speaking English and I’m not very well educated!
What you need to think about is what a person would type into a search engine to find what they need.
Your title tag is ALANCARTER, so someone searching for a local or non local country musician would not likely know you, so they would not type ALANCARTER into the search query etc. They may type something like ‘country musician local for hire’
Do you see where I’m coming from? So the Title tag needs to represent what you do and not necessarily who you are? But it could reference both if you think about it.
Another example is your ‘Country’ page with the h1 Title tag ‘country’. This is not enough to help rank you very highly I don’t think. Make use of the title tag, be very specific eg ‘country musician for hire’ as an example.
Again, I’m not an expert, but to me that’s what I would be thinking about etc.