Stelth Ulvang and Norah Hoover.
The reference photo I used was by Chloe Aftel from when Rolling Stone was with The Lumineers the whole day for their Grammy performance. I absolutely love the photo that's why I chose to draw it. I love this band, of course, and their music so much. Their album is just filled to the brim with songs about love. Their music is simple and yet there's so much emotion to it. You should definitely listen to them. [I highly recommend this for fans of Mumford & Sons.]
Check this out! BEFORE I DIE I WANT TO...
Listen to Stubborn Love by The Lumineers.