Jesharelah in Smiths Bible Dictionary
(right before God), son of Asaph, and head of the seventh of
the twenty-four wards into which the musicians of the Levites
were divided. 1Ch 25:14 [ASARELAH] (B.C. 1014).
Jesharelah in the Bible Encyclopedia - ISBE
jesh-a-re'-la (yesar'elah, meaning doubtful): One of the (or
probably a family of) Levitical musicians (1 Ch 25:14), called
"Asharelah" in verse 2. The names should be written "Asarelah"