TSK · Ezra 2:41

So the Levites appointed Heman the son of Joel; and of his brothers, Asaph the son of Berechiah; and of the sons of Merari their brothers, Ethan the son of Kushaiah;

for the eighteenth to Hanani, his sons and his brothers, twelve:

The singers: the children of Asaph, one hundred forty-eight.