Music

The New Rope String Band makes its second appearance on Mountain Stage, recorded live at the Culture Center Theater in Charleston, W.V. Based in the U.K., New Rope first came to the attention of Mountain Stage host Larry Groce by recommendation of Tim O'Brien, when the show traveled to Scotland as part of the 2011 Celtic Connections festival.

Jazz multi-instrumentalist Sam Rivers, who died at 88 in December 2011, recorded with many trios in the 1970s. But his most celebrated trio was barely recorded at all. In 2007, it played a reunion concert — its first in 26 years.

The Australian folk-rock band Husky takes its name from frontman and chief songwriter Husky Gawenda, whose croon soars over the group's artfully crafted instrumentals. Husky is the first Aussie band signed to Sub Pop Records — and, with its lush harmonies and thoughtfully crafted lyrics, it fits right in with its labelmates and indie-folk contemporaries in Fleet Foxes.

If you've been watching the HBO series Treme with us, welcome back.

If you're new here, welcome in the first place. WBGO's Josh Jackson, a New Orleans native, and I have been watching the music-saturated program set in post-Katrina New Orleans for two years now. After every episode, we try to establish some context for the many musical references and live performances the show features.

Texas troubadour Ray Wylie Hubbard makes his 11th appearance on Mountain Stage, recorded live on the campus of West Virginia University in Morgantown. Hubbard first found success after writing "Up Against the Wall, Redneck Mothers," which became a beer-joint jukebox anthem some 40 years before anyone thought about singing the praises of a Solo cup. A high-school classmate of Mountain Stage host Larry Groce, Hubbard even played with him in a band for a while.

Early fans of Mumford & Sons' debut album, Sigh No More, had to wait a while for the London band's second release. Marcus Mumford, Country Winston Marshall, Ben Lovett and Ted Dwane spent the last three years traveling the world and playing to increasingly huge crowds as their popularity bloomed.

Albums made by collections of professional studio players once had a bad reputation with the traditional rock audience. Such works were supposedly arid and chilly — more like the results of a board meeting than the recorded adventure of an organic group of fabulous friends. Some music fans may still feel that way, but they are few. Nowadays, a tight-knit gaggle of session musicians like the Analog Players Society gets points from traditionalists simply because the music is made by flesh and blood.

Cecilia Bartoli has a passion for musical archaeology: "I am the Indiana Jones of classical," she says jokingly to All Things Considered host Robert Siegel.

Bartoli rummages through music history to uncover forgotten opera composers deserving of her detailed and dramatic performances. Her new album, Mission, introduces her most recent "find," the late-17th-century Italian Agostino Steffani.