Holly was known for his solo ballads with his trademark booming deep voice on Buck Owens and the Buckaroos albums .
In 1971 , the Buckaroos ' bass guitarist Doyle Holly left the band to pursue a solo career .
Doyle Holly was known for his solo ballads with his trademark booming deep voice on Buck Owens and the Buckaroos albums .
In 1971 , the Buckaroos ' bass guitarist Doyle Holly left the band to pursue a solo career .