Arthur B. Hancock III: From Thoroughbreds to Bluegrass, a Kentucky Hall of Fame Legacy

Arthur B. Hancock III, a prominent figure in the world of Thoroughbred horse racing and a celebrated composer of bluegrass music, has been inducted into the Kentucky Music Hall of Fame. The announcement, made on March 16, 2026, recognizes Hancock’s unique dual achievements, making him the only Kentucky Derby-winning thoroughbred breeder to receive this honor.

A Family Tradition in Horse Racing

Hancock’s lineage is deeply rooted in the American horse racing industry. His grandfather, Arthur B. Hancock (1875–1957), founded the renowned Claiborne Farm. His father, Arthur B. “Bull” Hancock, Jr. (1910–1972), further elevated the farm’s status, establishing it as a leading breeding operation in the United States and influencing European racing.

After graduating from Vanderbilt University, Hancock initially pursued a career as an apprentice trainer under Hall of Fame trainer Edward A. Neloy. Whereas his brother Seth eventually took the reins of Claiborne Farm, Hancock established Stone Farm in Paris, Kentucky, a 2,000-acre breeding operation that would achieve significant success.

Breeding Champions: Kentucky Derby Victories

Stone Farm, under Hancock’s leadership, bred three Kentucky Derby winners. In 1982, in partnership with Leone J. Peters, he bred and raced Gato Del Sol, securing the farm’s first Kentucky Derby victory. The partnership continued to yield success, breeding Risen Star, winner of the 1988 Preakness and Belmont Stakes.

Through H-G-W Partners, Hancock similarly owned and raced Sunday Silence, the 1989 U.S. Horse of the Year, whose victories included the Kentucky Derby, Preakness Stakes, and Breeders’ Cup Classic. Hancock co-bred the 2000 Kentucky Derby winner Fusaichi Pegasus.

A Lifelong Passion for Bluegrass Music

Beyond his accomplishments in horse racing, Hancock is a dedicated bluegrass musician and songwriter. He began playing guitar at age 11, inspired by country music television shows. He signed a recording contract with Monument Records in 1967, and his song “What of Tomorrow” reached No. 30 on the country billboard charts.

Hancock’s songwriting credits include “If It’s All the Same to You,” recorded by Ray Price, and “Run That By Me One More Time,” performed by both Price and Willie Nelson. He has recorded several albums with bluegrass musicians, including Hall of Fame members Sam Bush and J.D. Crowe.

Dual Induction and Recognition

Hancock’s induction into the Kentucky Music Hall of Fame comes just a year after his induction into thoroughbred racing’s Hall of Fame as a Pillar of the Turf. He released his memoir, “Dark Horses: A Memoir of Redemption,” in 2025, detailing his life, career, and personal struggles. Bourbon County celebrated Stone Farm with a mural in October 2025, recognizing Hancock’s contributions.

The induction ceremony will take place on October 24, 2026. Hancock, now 83, continues to breed Kentucky Derby contenders at Stone Farm, blending his two lifelong passions: horses and bluegrass music.