The Rock and Roll Trio included which early rockabilly singer and father of Fleetwood Mac's Billy Burnette?
The Rock and Roll Trio:  The members of the Trio were Dorsey Burnette, his younger brother Johnny, and a friend Paul Burlison. Dorsey Burnette: Dorsey Burnette (December 28, 1932 – August 19, 1979) was an American early rockabilly singer. Dorsey Burnette:  He is also the father of country musician and Fleetwood Mac member Billy Burnette.
Dorsey Burnette