Garth Brooks sang the national anthem for Super Bowl 27 in 1993, while Marlee Matlin signed.
Faith Hill brought in bagpipes for her version of the national anthem for Super Bowl 34 in 2000.
The Dixie Chicks' powerful harmonies gave Super Bowl 37's anthem a special touch in 2003. Two months later they were blacklisted from country radio.
Carrie Underwood brought the power and a white jumpsuit to her performance of the anthem for Super Bowl 44 in 2010.
Luke Bryan did an admirable job on the national anthem for Super Bowl 51 in 2017.