NPR Music

The XPoNential Music Festival, presented by Subaru, offers an unparalleled experience for music discovery. With a lineup of established and up-and-coming artists (many of whom have recently performed World Cafe sessions), the XPoNential Music Festival has been pleasing audiences of all ages for more than a decade at the Camden Waterfront in Camden, N.J.

"Yes, destroy evil with evil," Amalie Bruun sings in her native Danish at the beginning of "Ulvinde," her latest song as Myrkur. In the accompanying music video, Bruun crawls through mossy roots and stumbles over frigid rock outcroppings. Occasionally, she spits up blood.

Advisory: This album contains profanity.

NOTE: Each day this week we'll be rolling out a series of videos from Sylvan Esso that comprise the duo's upcoming visual EP, Echo Mountain Sessions. Today's installment is a performance of the song "The Glow." You can see other videos in the series here.

In an interview about the memoir he recently published about his parents, the novelist Richard Ford offered an interesting definition of an overused term. "It was authentic. It wasn't a learned response," he said of the way his mother put her fists to her brow when she discovered that his father was dying of a heart attack in bed one day. "That's what she did.

The first scene unfolds in an arena in North Carolina, "the heart of the Research Triangle." It's an old-fashioned gladiator match between Science and Religion, with Randy Newman presiding. Appearing in the first of his many roles as the blustery ringmaster, he explains the rules and tosses the first question to the Science team:

"Dark Matter: What is it??"

The best-selling Aboriginal musician in Australian history has died. Dr. G. Yunupingu had a sweet tenor voice and a gentle guitar style that took him far beyond his homeland. He was just 46 years old when he died on Tuesday in Darwin, Australia. His record label, Skinnyfish, announced his passing, but did not disclose its exact cause, citing only a "long battle with illness."

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