וּמִבֵּית֙ הַגִּלְגָּ֔ל וּמִשְּׂד֥וֹת גֶּ֖בַע וְעַזְמָ֑וֶת כִּ֣י חֲצֵרִ֗ים בָּנ֤וּ לָהֶם֙ הַמְשֹׁ֣רֲרִ֔ים סְבִיב֖וֹת יְרוּשָׁלִָֽם׃
also from Beth-gilgal, and out of the fields of Geba and Azmaveth; for the singers had builded them villages round about Jerusalem.
Read midrashic interpretation of Nehemiah 12:29: and classical rabbinic exegesis.