![](https://www.forfolkssake.com/wp-content/uploads/2018/05/the-sandcastle-king-150x150.png)
From its opening moments, Aya Maguire’s The Sandcastle King is instantly entrancing. It hasn’t been all that long since the Boulder singer-songwriter began turning out music, with her first EP (Fireflies) debuting last July. Yet, her newest output already feels leagues…