John Gill Commentary 1 Chronicles 15:11

"And David called for Zadok and Abiathar the priests, and for the Levites, for Uriel, Asaiah, and Joel, Shemaiah, and Eliel, and Amminadab," — 1 Chronicles 15:11 (ASV)

And David called for Zadok and Abiathar the priests
See (2 Samuel 8:17) (2 Samuel 15:27 2 Samuel 15:29) (1 Kings 4:4)

and for the Levites, for Uriel, Asaiah, and Joel, Shemaiah, and Eliel,
and Amminadab ;
the six chiefs before mentioned.