The ones I have access to are Bible reading by Alexander Scourby in KJV; NIV and NKJV NT dramatized recordings.
It would appear I could pick up some essense from them for a short period of time, but that is it.
As long as my mind wonders with various ways of speaking, it cannot be settled. Or can it?
I believe this is a good training for the mind, the state of mind in thought discipline.
I have an inkling that should I solve this mental problem, it would also cure me of an age long soloist's fear in concentration.