2 Chronicles 5:12

all the Levitical singers—Asaph, Heman, Jeduthun, and their sons and relatives—stood on the east side of the altar, dressed in fine linen and playing cymbals, harps, and lyres, accompanied by 120 priests sounding trumpets.
BSB · Berean Standard Bible
Also the Levites which were the singers, all of them of Asaph, of Heman, of Jeduthun, with their sons and their brethren, being arrayed in white linen, having cymbals and psalteries and harps, stood at the east end of the altar, and with them an hundred and twenty priests sounding with trumpets:)
KJV · King James Version
also the Levites who were the singers, all of them, even Asaph, Heman, Jeduthun, and their sons and their brothers, arrayed in fine linen, with cymbals and stringed instruments and harps, stood at the east end of the altar, and with them one hundred twenty priests sounding with trumpets);
WEB · World English Bible
also the Levites who were the singers, all of them, even Asaph, Heman, Jeduthun, and their sons and their brethren, arrayed in fine linen, with cymbals and psalteries and harps, stood at the east end of the altar, and with them a hundred and twenty priests sounding with trumpets);
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

the Levites
2 Chronicles 29:25; 1 Chronicles 15:16–22; 1 Chronicles 16:4–6, 41, 42; 1 Chronicles 23:5, 30; 1 Chronicles 25:1–7; Ezra 3:10, 11
Asaph
1 Chronicles 6:33, 39; 1 Chronicles 25:6; Psalm 50:1; Psalm 62:1; Psalm 88:1
arrayed
1 Chronicles 15:27; Revelation 15:6; Revelation 19:8
cymbals
Psalm 92:3; Psalm 149:3; Psalm 150:3–5
and hundred
Numbers 10:1–5; Joshua 6:6–20; 1 Chronicles 15:24; 1 Chronicles 16:6; Psalm 68:25