OT.filter - nkjv layers:

nkjv@Psalms:68:25 @ The singers went before, the players on instruments followed after; Among them were the maidens playing timbrels.

nkjv@Psalms:87:7 @ Both the singers and the players on instruments say, "All my springs are in you."

nkjv@Amos:9:6 @ He who builds His layers in the sky, And has founded His strata in the earth; Who calls for the waters of the sea, And pours them out on the face of the earth-- The LORD is His name.