Slim Harpo

Among the many blues artists that Crowley, Louisiana producer Jay Miller captured for Nashville’s Excello imprint, Slim Harpo achieved the greatest mainstream reach. Though he trailed Lightnin’ Slim slightly in local esteem, Harpo delivered guitar and neck-rack harmonica in a relaxed take on Jimmy Reed’s approach, distinguished by several clear and personal touches. His sound sat even further back in the pocket than Reed’s, yet the groove remained steady and, more importantly, Harpo proved far more versatile than Reed or most fellow blues performers. His songs not only reached the national charts but also lent themselves readily to covers by white acts on both sides of the Atlantic—among them the Rolling Stones, Yardbirds, Kinks, Dave Edmunds with Love Sculpture, Van Morrison with Them, Sun rockabilly singer Warren Smith, Hank Williams, Jr., and the Fabulous Thunderbirds.

A natural crowd-pleaser in clubs, he readily folded rock & roll rhythms and sharply accented country & western phrasing into his performances. Several standout numbers, co-written with his wife Lovelle, reflected careful songwriting craft and arrived at the studio already polished. His harmonica lines drove forward with straightforward force and unexpected melodic turns, while his singing prompted writer Peter Guralnick to observe that it sounded “if a Black country & western singer or a white rhythm & blues singer were attempting to impersonate a member of the opposite genre.” That same stylistic flexibility accounted for his broader appeal; once his debut single gained traction on Southern jukeboxes, white musicians began adapting his material in large numbers. The music offered easygoing Saturday-night blues that white performers could deliver without affectation—no deep emotional outlay comparable to that of Howlin’ Wolf or Muddy Waters was necessary—and its straightforward charm has endured.

Born James Moore just outside Baton Rouge, Louisiana, he left school after his parents’ deaths and began working every juke joint, street corner, picnic, and rent party he could find. At that stage he performed under the name Harmonica Slim, an alias he kept until his first record appeared. Fellow bluesman Lightnin’ Slim directed him to local producer J.D. Miller, who first employed him as an accompanist on half a dozen Hopkins sides before cutting him as a leader. When the initial single (“I’m a King Bee”) was ready, Miller noted that another Harmonica Slim was already recording on the West Coast, so a new name became essential. Moore’s wife took the common slang term for harmonica, added an “o,” and the resulting stage name stayed with him for the rest of his career.

That debut coupling became a two-sided R&B hit and generated a string of “King Bee” follow-ups, yet “Rainin’ in My Heart” proved even more successful, climbing to Billboard’s Top 40 pop chart in summer 1961. Its broad appeal immediately attracted country, Cajun, and rock & roll interpreters; anyone could render it convincingly. After the Rolling Stones included “I’m a King Bee” on their first album, Harpo scored his biggest success in 1966 with “Baby, Scratch My Back.” He later characterized the track “as an attempt at rock & roll for me,” and its Top 20 pop showing led to the dance-oriented sequels “Tip on In” and “Tee-Ni-Nee-Ni-Nu,” both of which charted in R&B. For the first time he worked rooms as distant as Los Angeles and New York City. Buoyed by the success, he reached out to Lightnin’ Slim, then living near Detroit, Michigan; the pair assembled a band and toured together as a compact blues package for receptive white rock crowds through the end of the decade. Plans were set for his first European tour and a London recording session upon arrival, but Harpo—who had never suffered more than an ordinary cold—died suddenly of a heart attack on January 31, 1970.