2 Chronicles (Author Compiled by Isaiah and Ezra from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
20:19And the Levites, of the sons of the Kohathites, and of the sons of the Korahites, stood up to praise Jehovah the God of Israel with an exceeding loud voice.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.