Bill Haley, who was born in 1925 and died in 1981, was an American rock and roll musician. He is best known for his song "Rock Around the Clock," which was a major hit in the 1950s and helped popularize rock and roll music. Synonyms for Bill Haley include "rock pioneer," "music legend," and "early rock and roller." He was also a guitarist and bandleader who helped shape the sound of rock music, and he is often cited as a major influence on subsequent generations of musicians. Other synonyms for Bill Haley might include "rockabilly star," "music innovator," and "rock and roll trailblazer".