Missing Limbs hurts my fingers. Tried playing it on this guitar today. Vessel I am not you okay XD. Playing with my fingers and also the strange strumming pattern is just a lot for me. Just give me a year or so and I will be able to play it XD.
I will focus on playing first...you know built muscle memory and then try to sing to it. I can already sing this quite well btw. but only when I focus on singing and not both.