Billy Grammer
 Billy Wayne Grammer (August 28 1925 – August 10 2011) was an American country music singer and accomplished guitar player. He recorded the million-selling Gotta Travel On which made it onto both the country and pop music charts in 1959. Grammer would become a regular performer on the Grand Ole Opry eventually designing and marketing his namesake guitar after co-founding a guitar company in Nashville Tennessee.