It’s needed now more than ever before.

The place of the singer-songwriter in a modern world is a tricky spot. With all the bells, whistles and studio tricks at your fingertips, one could surmise that pop and mainstream radio in 2017 sounds more like an Internet dial-up tone in the 1990s instead of actual melodic harmonies.

He’s the common denominator.

When you look back at the career of iconic bluegrass mandolinist David Grisman, you’re diving deep into the rich and vast history of that “high, lonesome sound.” And yet, the more you wander into that melodic hub of David “Dawg” Grisman, you also find yourself zooming like a rhythmic train across the spectrum of sound, making additional stops at folk, jazz, world fusion, and acoustic music.

“You know, history becomes personal,” Reggie Harris said to a silent auditorium last Sunday afternoon. “These are our stories, and our history — black and white — on this long road of broken dreams and possibilities.”

Sitting onstage at the Swain Arts Center in Bryson City, Harris was joined by Scott Ainslie during their “Black and White and Blues” program, which received support from the North Carolina Arts Council.

Within almost two decades together, Greensky Bluegrass has grown from a scrappy string band to one of the premier live stage acts currently touring the country.

They wanted to shake things up.

In 1971, a young Sam Bush aimed to create a new kind of bluegrass music. The legendary mandolinist was a teenager when he formed New Grass Revival. In the “classic lineup,” the group brought together the likes of Curtis Burch, Courtney Johnson and John Cowan (and later Bela Fleck).

Sitting in the back of his tour van in a Texas parking lot on a recent cold prairie night, Hayes Carll takes a sip of Jameson from a small plastic cup, leans back into the bench seat and kicks up his boots.

He’ll be the first to tell you the world today is an odd — and sometimes confusing — place, and he’ll also be sure to remind you that the sky ain’t falling. Sure, there’s an increasing divide between who we are and where we’re going as a society. But, real compassion and understanding comes from seeing the other side as a piece of some large pie of humanity, rather than a segment of the population that needs to be alienated, or worse — eliminated.

Popping the tailgate down in my truck, I jumped up, my eyes gazing straight ahead.

It was a 1963 station wagon with six musicians and their equipment.

When Tony Butala reminisces about the beginning of The Lettermen, a legendary vocal trio, he remembers crisscrossing America, playing upwards of 200 shows a year in the early 1960s. Starting the ensemble in 1957, Butala created one of the most successful acts of an era where vocal style and intricate songwriting reigned supreme.

They are the bridge.

In the bluegrass world these days, it seems there are two camps of thought and performance — neo-traditional and progressive. On one side, you have the “old school” of Larry Sparks, Doyle Lawson and those who truly adhere to the likes of Bill Monroe and Flatt & Scruggs. On the other, are those who stretch out a little bit, where the lines between bluegrass, Americana and soul are blurred, acts likes The Steep Canyon Rangers, Greensky Bluegrass and Yonder Mountain String Band.

It ain’t dead.

Rock-n-roll. In an era when sugar-coated pop stars and polished country acts are atop the charts, one wonders if there is any shred of real rock swagger and attitude anymore. Where is that sound and tone that pushes sonic barriers and actually challenges you to think outside the box with lyrical content that isn’t about riverbanks and moonshine, but rather focuses on the raw elements of the human condition?