This would be better asked on the Braille formats thread rather than the UEB thread. However...I'll answer it here 🙂 I agree with the centered and cell 5 headings. The bold Kenny Rogers is a paragraph heading. Because it is followed by the continuation of a sentence I would not recommend making this another level of heading. Just leave the bold on it and make it part of the paragraph. See BF 4.8 for more info on paragraph headings.
Cindi