The sons of Korah served during the days of Solomon as gatekeepers in the temple. They also composed some excellent psalms designed to enhance our vision of God and understanding of ourselves as His people.
Psalms of the Sons of Korah: Living Toward the End (Psalms 42,43)
Psalms of the Sons of Korah: Introduction
Psalms of the Sons of Korah: Arise and Redeem Us! (Psalm 44)
Psalms of the Sons of Korah: The King in His Glory (Psalm 45)
Psalms of the Sons of Korah: Our Refuge and Strength (Psalm 46)
Psalms of the Sons of Korah: Ascended and Enthroned (Psalm 47)
Psalms of the Sons of Korah: The Lord and His City (Psalm 48)
Psalms of the Sons of Korah: Antidote to Vanity and Death (Psalm 49)
Psalms of the Sons of Korah: A Song for the Journey (Psalm 84)
Psalms of the Sons of Korah: Revive Us Again! (Psalm 85)
Psalms of the Sons of Korah: Established by God (Psalm 87)
Psalms of the Sons of Korah: Man of Sorrows (Psalm 88)