en_tn/1sa/18/06.md

from all the cities of Israel

This is generalization that emphasizes the great number of women who came from many cities. AT: "from many of the cities throughout Israel" (See: rc://en/ta/man/translate/figs-hyperbole)

with tambourines, with joy, and with musical instruments

"joyfully playing tambourines and other musical instruments"

with tambourines

A "tambourine" is a small handheld drum.