Divrey Hayamim Alef 9:33

33 And these are the meshorerim (singers), family heads of the Levi’im, who remained in the Peturim Chambers; for they were employed in that work yomam valailah.

Divrey Hayamim Alef 9:33 Meaning and Commentary

1 Chronicles 9:33

And these are the singers, chief of the fathers of the
Levites
Others of them were employed in singing, and were masters of the song, and presided in that service, see ( 1 Chronicles 6:31 ) who remaining

in the chambers were free;
from all other work and service; and there they abode, even in the chambers of the temple, that they might be near to perform their work, and not be defiled, and made unfit for it:

for they were employed in that work day and night;
some or other of them, either in composing or singing psalms and hymns, or teaching others how to sing them.

Divrey Hayamim Alef 9:33 In-Context

31 And Mattityah, one of the Levi’im, who was the bechor of Shallum the Korechi, had the emunah (set office, entrusted responsibility) over the things that were made in hachavitim (panbaking [offerings]).

32 And other of their brethren, of the Bnei HaKehati, were over the Lechem HaMaarechet (Bread of Array, Showbread), to prepare it Shabbos Shabbos.

33 And these are the meshorerim (singers), family heads of the Levi’im, who remained in the Peturim Chambers; for they were employed in that work yomam valailah.

34 These family heads of the Levi’im were heads throughout their toldot; these dwelt at Yerushalayim.

35 And in Giveon dwelt the avi Giveon, Yeiel, the shem of whose isha was Ma’achah,