World Cafe on KRVS

Ozomatli is a genre-spanning, Grammy-winning band whose sound draws from Latin influences like salsa and cumbia, as well as hip-hop, rock, reggae and funk. Its many members are political activists who met while working with the Peace and Justice Center of Los Angeles; their first performance was for picketers during a strike.

Folk-rock singer-songwriter Melissa Etheridge has been making music since she first picked up a guitar at the age of 8. Playing in country groups throughout her teens in her home state of Kansas, Etheridge went on to a hugely successful and decorated 25-year solo career — and won two Grammy Awards and an Oscar along the way.

Sometimes known as the Antibalas Afrobeat Orchestra, the New York band Antibalas — which means "bulletproof" in Spanish — is a large group of talented musicians who play rhythm-intensive Afrobeat music. In a seven-year stretch, Antibalas has released four albums and withstood a five-year hiatus in which several members worked on the Broadway musical FELA!

Paul Simon's 1986 album Graceland marked an unprecedented intersection of music, culture and politics. In a conversation with World Cafe's David Dye — presented here in four parts — Simon speaks candidly about his legendary collaborations with South African musicians such as Joseph Shabalala and his vocal group Ladysmith Black Mambazo.

Jordan Hull has always been a creative type. Growing up in Dayton, Ohio, Hull explored theater, writing and painting, and eventually got into music as an escape during his rebellious high-school years. Now in Nashville, the 23-year-old singer-songwriter writes lyrics that draw inspiration from great troubadours of yesteryear, including Bob Dylan and Woody Guthrie.