Finding a song.

I am in the process of picking the perfect song for me to make a video for. I am making my choice upon the lyrics and the music of the song to see if they will fit into the narrative video i want to make. The idea of the video i already has is quite dark and on the subject of love and death so i'm searching for songs which may fit with the video. I will keep my options open incase i don't find the right song to still create a great video.