Granger Smith

"That's Why I Love Dirt Roads" has several subtle visual references that might be nods to the memory of Smith's late son.

They are honoring River's legacy.

It's the beautiful scenery around the second verse that will make the song a hit.

Her new hair color looks great!

It's all in memory of sweet River.

The Smiths are navigating their loss — and their grief — as a family.

Smith wrote the song "Heaven Bound Balloons" just weeks before his youngest son's tragic death.

He had a special light around him, she shares.

He admits a part of him would like to just disappear.

"This is just the beginning," the singer vows.