PSA 44:1

1 To victory, learning to the sons of Korah. God, we heard with our ears; our fathers told to us. The work, which thou wroughtest in the days of them; and in the old days. (For the choirmaster, (a song) of a teaching by the Korahites. God, we heard with our ears, for our forefathers told us, of the work which thou hast wrought in their days; yea, in the old days.)