Bill Wilder speaks on how and why to interpret the Psalms. Bill Wilder is the Director of the Center for Christian Study (www.studycenter.net)
Psalm 98 is a victory or coronation psalm. It has 3 stanzas: 1-3: praise the Lord as savior; 4-6: praise the Lord as King; 7-9: praise the Lord as judge.
The heavens are telling of the glory of God; And their expanse is declaring the work of His hands.
Psalm 130 is an individual lament and a repentance psalm.
Lecture notes for Psalm 107 The Lord delivers us from manifold troubles