Out of the depths have I cried unto thee, O Lord.
Lord, hear my voice: let thine ears be attentive to the voice of my supplications.
If thou, Lord, shouldest mark iniquities, O Lord, who shall stand?
But there is forgiveness with thee, that thou mayest be feared.
I wait for the Lord, my soul doth wait, and in his word do I hope.
My soul waiteth for the Lord more than they that watch for the morning:
I say, more than they that watch for the morning.
Let Israel hope in the Lord: for with the Lord there is mercy, and with him is plenteous redemption.
And he shall redeem Israel from all his iniquities. Psalm 130 (KJV)
I would much rather have heard the John Rutter interpretation from his Requiem entitled, "Out of the Deep" which begins with a dark and gloomy cello solo in a minor chord (C minor) at the lowest note the instrument can play but changes into a more comfortable and hopeful C major by the time we hear of the Lord's "plenteous redemption". In those chords I hear and feel the promise of Jesus to redeem us from those deep and dark iniquities from which we have been so vainly trying to cleanse ourselves these past five weeks.
Listen for yourself and remember that even in the depths, there is hope, and we need to trust in Christ as our Lord to pull us out.