I am looking for a song that I had heard two years ago and I somehow can't remember it and its hurting me, can somebody help?

Actually I dont recall the singer but his name started with the letter “G”, I guess, then in the song, there’s some woman with beautiful long hair, in the video the guy is wearing a black attire with lots of hairpins, buckles and chains and keeps running, then there’s a horse, the guy is shot by a guy with an arrow, some black cloud passes by him, the woman comes running but she can’t save him, if anyone of you could help me recall the song I would be extremely happy, I don’t know but I am really wanting to hear that song now!!! :( Please help.