§ 02 · King James Bible
1 Chronicles 9:33
And these are the singers, chief of the fathers of the Levites, who remaining in the chambers were free: for they were employed in that work day and night.
Simple English
These are the main singers, leaders of the Levite families. They stayed in the rooms and were free because they worked on that task all day and night.
* Work in progress - there may be occasional inaccuracies