Progression
The Plagal cadence in A major
Plagal cadence in A major plays A and D — I and IV — across 3 chords. The 'Amen' cadence, IV back to I — a softer close than the dominant V, common at the end of hymns.
The chords, in order
1AI
2DIV
3AI
Plagal cadence in A major plays A and D — I and IV — across 3 chords. The 'Amen' cadence, IV back to I — a softer close than the dominant V, common at the end of hymns.