World Cafe on HD-3

The Soul Rebels could not be more aptly named. Formed in the '90s, the band originated within the New Orleans brass-band scene. Lumar LeBlanc and Derrick Moss gathered jazz musicians from around New Orleans to create a sound based in soul and specific performance styles, but with the capacity to evolve. The result rebels against the rules of soul while paying homage to the genre.

Laura Gibson's new album, La Grande, is built around a surprising musical contrast: Her hushed voice remains as quiet as ever, but her songs are louder and more complex. Although simplicity and lack of volume characterize Gibson's earlier work, her music today feels bigger without sacrificing intimacy: It meditates on mortality, carrying a weight of seriousness without being heavy. It's dark, but dispensed with a light touch.

Harriet blends Americana and electronic music to create a sound that embodies the L.A. rock scene: Its debut EP, Tell the Right Story, sounds like a chillwave re-imagination of Kings of Leon or The National. The group combines hoarse vocals, dramatic riffs and electronic flourishes on its debut — available for free on Harriet's website, though probably not for long.

This episode of World Cafe honors the alternative rock movement of the 1990s, with six artists who rose to mainstream success: Kristin Hersh, Belly, Liz Phair, Evan Dando and Juliana Hatfield, and Matt

On Nada Surf's new album, The Stars Are Indifferent to Astronomy, the long-running band alternates between infectious optimism and sweet sadness. In spite of countless label changes, the group has remained remarkably consistent in its 20 years together: Blending good-natured affirmations with catchy pop-rock hooks, Nada Surf sounds like a bunch of fresh-faced kids, albeit unusually wise ones.

Formed by four Peruvian high-school friends in 2001, Novalima has been making traditional music sound sultry and modern ever since. In the past decade, the group has grown to a nine-piece band that's helping change the way the world thinks about world music.

After first coming together as a trio at Cardiff University in 2006, Los Campesinos! has blossomed into a septet with a reputation for lively indie-rock, in the spirit of everyone from Modest Mouse to Broken Social Scene to Belle and Sebastian. The generous joy in the Los Campesinos!

Born in Northern California in the 1970s, Cass McCombs grew to adopt a wanderer's lifestyle.

Before the eyes of her YouTube subscribers, Julia Nunes went from being a teen covering her favorite artists to a young woman playing live shows with them.

Throughout the month of October, we celebrated the 20th anniversary of World Cafe by revisiting some of the best and most memorable interviews of the past 20 years.