Russian atmospheric alternative rock / trip-hop ballad, slow, dark and deeply introspective. Deep emotional male vocal, intimate and restrained, almost spoken in the verses. No theatrical singing. The vocal should sound man, vulnerable and slightly tired. Minimalistic nocturnal arrangement: clean electric guitar with long reverb, deep warm bass, sparse piano notes, subtle atmospheric pads, very restrained electronic pulse and soft live drums. Lots of empty space and silence between phrases. Philosophical themes: free will, suffering, forgiveness, faith, loneliness, love and the human choice between darkness and light. The angel is compassionate but not sentimental, wise but uncertain. Verses are quiet, hypnotic and almost whispered. Chorus gradually expands with warm distorted guitars and deeper drums, but remains restrained and melancholic rather than aggressive.