A founding member of both the Saddlemen and the Comets, Williamson often acted as the band's emcee and
comic relief during live concerts; he also played lead guitar on occasion. He was with the band when they recorded "
Rock Around the Clock" in 1954 and appeared with the band when they performed the song on the Milton Berle Show and the Ed Sullivan Show in 1955. Williamson had the distinction of being the only Comet allowed to record lead vocal tracks during Haley's tenure at
Decca Records (such as the song "Hide and Seek" on their 1956 album,
Rock and Roll Stage Show and "B.B. Betty" on the 1958 ''
Bill Haley's Chicks'' album. He also shared a number of songwriting credits with Haley. His wife, Catherine Cafra, was also credited as co-writer of a number of songs recorded by Haley, including the 1958 hit, "
Skinny Minnie." He appeared in the rock and roll movies
Rock Around the Clock and ''
Don't Knock the Rock'' in 1956, "Hier bin ich - hier bleib' ich" (Here I Am, Here I Stay) in 1959, and
Jóvenes y rebeldes and
Besito a Papa in 1961. Williamson left the Comets in early 1963 and reportedly never played another note, declining invitations to join Comets' reunion groups that formed after Haley's death in 1981. He died at the age of 71 in 1996. In 2012, Williamson was inducted as a member of the Comets into
the Rock and Roll Hall of Fame by a special committee, aimed to correct the previous mistake of not inducting the band with Bill Haley in 1987. ==Compositions==