Yes., debut album. I'm aware there was an EP before this, but this is an album titled M that comes out on August 21. Myrkur is probably one of my favorite black metal-tinged acts out there right now because she has a very honest approach to her music. She just seems to write what she wants to hear, and if that means incorporating more choral work and folk into a song than black metal, great! If it's all black metal and barely any of the former, she'll make it work just as well.
Jam M below and pre-order it right here if you haven't done so yet!