Blues

A new 12-disc compilation traces the history of electric blues from its inauspicious start through its heyday in the 1950s and '60s. Critic Ed Ward says Plug It In! Turn It Up! does "a great job of illuminating one particular aspect of the blues."

"The Empress of the Blues" gave voice the listeners' tribulations and yearnings of the 1920s and '30s. A new 10-CD box set collects the complete works of the colossus who straddled jazz and blues.

On Blak and Blu, you can hear the roar in Clark's blues guitar. But critic Ken Tucker says Clark remains a work in progress.

A new anthology from the Putumayo label celebrates the variations in African blues. Critic Milo Miles says the collection is delicate, airy and strong all the way through.

Sam Phillips once referred to Howlin' Wolf's voice as "where the soul of man never dies." Phillips, who worked with dozens of great Memphis musicians, never changed his mind. Rock historian Ed Ward examines the evolution of Wolf's singular talent.

Slipstream is Raitt's first album since 2005's Souls Alike, and she's produced most of the tracks herself. Rock critic Ken Tucker says that this return to recording and her renewed control over her music has resulted in one of Raitt's finest albums.

The standards singer's new solo album, Strictly Romancin', explores the ups and downs of love. Russell sings several tracks from the record during this interview and performance.

Al Green wrote "Take Me to the River," but it was his labelmate Syl Johnson who first made it famous. Rock historian Ed Ward traces Johnson's early career, which started in Chicago blues clubs in the 1950s.

Mac Rebennack, known as "Dr. John," has been a rock and soul ambassador for his native New Orleans since the late 1960s. Although his public profile has risen and fallen over the years, the spirit of his city is a constant presence on all of his albums. Critic Milo Miles talks about how crusading for wounded New Orleans has given Dr. John a jolt of vitality.

Jones has been a pop star since 1965, when he released his first single, "It's Not Unusual." Since that time, he's remained a star overseas, while resurfacing periodically on the American pop charts. Rock critic Ken Tucker review his latest album, a collection of gospel, blues and soul covers called Praise and Blame.