Psalms 81:1

1For the choir director: on the
Gittith: Perhaps an instrument, musical term, tune from Gath, or song for the grape harvest
. Of
Asaph: A musician appointed by David to oversee the music used in worship at the Temple; 12 psalms are attributed to Asaph.
Asaph. c

Sing for joy to God our strength;
shout in triumph to the God of Jacob. d
Copyright information for HCSB