Nehemiah 11:17

17 There was Mattaniah son of Mica. (Mica was the son of Zabdi, the son of Asaph.) Mattaniah was the director who led the people in thanksgiving and prayer. There was Bakbukiah, who was second in charge over his fellow Levites. And there was Abda son of Shammua. (Shammua was the son of Galal, the son of Jeduthun.)

Nehemiah 11:17 Meaning and Commentary

Nehemiah 11:17

And Mattaniah the son of Micha, the son of Zabdi, the son of
Asaph
Zabdi is called Zichri in ( 1 Chronicles 9:15 )

was the principal to begin the thanksgiving in prayer:
he was the precentor, or led the song at the time of the daily sacrifice, in which prayer was also made, as in many of the songs, hymns, and psalms of David:

and Bakbukiah the second among his brethren;
he was the next singer, or deputy to Mattaniah; perhaps the same that is called Bakbakkar, ( 1 Chronicles 9:15 )

and Abda the son of Shammua;
called Obadiah the son of Shemaiah, ( 1 Chronicles 9:16 )

the son of Galal, the son of Jeduthun:
one of the three principal singers.

Nehemiah 11:17 In-Context

15 These are the Levites who moved into Jerusalem. There was Shemaiah son of Hasshub. (Hasshub was the son of Azrikam, the son of Hashabiah. Hashabiah was the son of Bunni.)

16 And there were Shabbethai and Jozabad, two of the leaders of the Levites who were in charge of the work outside the Temple.

17 There was Mattaniah son of Mica. (Mica was the son of Zabdi, the son of Asaph.) Mattaniah was the director who led the people in thanksgiving and prayer. There was Bakbukiah, who was second in charge over his fellow Levites. And there was Abda son of Shammua. (Shammua was the son of Galal, the son of Jeduthun.)

18 All together 284 Levites lived in the holy city of Jerusalem.

19 The gatekeepers who moved into Jerusalem were Akkub, Talmon, and others with them. There was a total of 172 men who guarded the city gates.