Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
Jaaziel
Usage: A man living at the time of Divided Monarchy, first mentioned at 1Ch.15.18; also called Aziel at 1Ch.15.20; Also named: a.zi.el (עֲזִיאֵל "Aziel" H5815) § Jaaziel = "made bold by God" one of the Levites appointed by David to perform the musical service before the ark