Good Friday cantata, with “tenebrae”, extinguishing the candles one at a time until we are left in darkness.
Mark 15:33-34 When it was noon, darkness came over the whole land until three in the afternoon. 34 At three o’clock Jesus cried out with a loud voice, “Eloi, Eloi, lema sabachthani?” which means, “My God, my God, why have you forsaken me?”