Lavender Diamond has a folk country sound with Becky Stark (taking on the persona of Lavender Diamond on vocals) belting out beautiful light hearted songs in a strangely quiet way. I should probably use the work whimsical somewhere, it's a good descriptor for this quartet.
The drummer, Ron Rege Jr, and Stark also make a comic with a very underground feel good hippie feel.
More comics.
So there you go, expand your musical horizon and give them a listen. I enjoy their music and thought you might too.