1 Chronicles 6:33; 1 Chronicles 9:33; 1 Chronicles 15:16; 1 Chronicles 15:19; 1 Chronicles 15:27; 1 Chronicles 16:9; 1 Chronicles 16:23

33 These are those who served with their sons: From the sons of the Kohathites were Heman the singer, the son of Joel, the son of Samuel,
33 Now these are the singers, heads of fathers' households of the Levites, who lived in the chambers of the temple free from other service; for they were engaged in their work day and night.
16 Then David spoke to the chiefs of the Levites to appoint their relatives the singers, with instruments of music, harps, lyres, loud-sounding cymbals, to raise sounds of joy.
19 So the singers, Heman, Asaph and Ethan were appointed to sound aloud cymbals of bronze;
27 Now David was clothed with a robe of fine linen with all the Levites who were carrying the ark, and the singers and Chenaniah the leader of the singing with the singers. David also wore an ephod of linen.
9 Sing to Him, sing praises to Him; Speak of all His wonders.
23 Sing to the LORD , all the earth; Proclaim good tidings of His salvation from day to day.