First rock musicians to cross over

Pioneers who cross R&B into pop, 1955–59, start with Bill Haley and His Comets: “Rock Around the Clock,” after “Shake, Rattle and Roll” the year before. If 1955 is year zero, Haley is already a pathfinder.

Fats Domino (Imperial; often cut in New Orleans with Dave Bartholomew): non-threatening public image, easy 12/8 New Orleans feel, a country nasal edge that helps white ears. R&B base before the boom (*The Fat Man* 1950, *Goin’ Home* 1952); key crossover *Ain’t It a Shame* (1955); landmarks *Blueberry Hill* (1956—cover of a 1940 Glenn Miller hit, not an R&B original) and *I’m Walkin’* (1957).

Chuck Berry reaches Chess via Muddy Waters. He can sound C&W or Blues/R&B; early country-leaning vocals fool some white listeners. Hit *Maybellene* (1955): Berry writes the lyric, but credits list Berry, Leonard Chess, and Alan Freed—publishing at Chess, Freed’s name skims airplay money. Source is public-domain *Ida Red*; rewrite unlocks new copyright. He writes teen-ready lines that survive covers: *School Day*, *Rock and Roll Music* (1957); *Sweet Little Sixteen*, *Johnny B. Goode* (1958). Self-written songs are rare then; the *Johnny B. Goode* lick and duck walk become guitar/stage lore.

Little Richard: makeup, piano, screams, foot on the keys—manic but playful. *Tutti Frutti* (1955) R&B #2 / pop ~#17 vs Boone ~#12; *Long Tall Sally* (1956) R&B #1 / pop #6; *Good Golly Miss Molly* (1958) R&B #4 / pop #10—R&B ranks usually beat pop. With Domino, Berry, Haley: early heavyweights.

Whitening line: Haley’s Decca *Shake, Rattle and Roll* (1954) shows how to sand R&B for mainstream ears. Pat Boone (Dot) banks it hardest—*Ain’t That a Shame* (1955) tops pop over Domino; *Tutti Frutti* (1956) ~#12 over Richard—swing-leaning delivery that nests pre-1955 R&B inside Mainstream Pop and distances it from the originals. Boone also scores originals and occasional reverse crossover.

On covers: crude clones whose only job is a white byline are a stain; clearly restyled versions (even if you prefer the original) fit a market that could hold three *Davy Crockett* sides in the pop top 25 in 1955.