Title: List of national anthem performers at the Super Bowl
Content:   This article is a list of national anthem performers at the Super Bowl. The U.S. national anthem ("The Star-Spangled Banner") has been performed at all but one Super Bowl since its first year in 1967; Vikki Carr sang "America the Beautiful" in place of the anthem at Super Bowl XI in 1977. Since Super Bowl XVI in 1982, famous singers or music groups have performed the anthem at the vast majority of Super Bowl games. Beginning with Super Bowl XLIII in 2009, "America the Beautiful" is sung before the national anthem every year and was followed by the presentation of the colors and a military flyover preceded the anthem. Some early Super Bowls featured marching bands performing the anthem, and the recitation of the Pledge of Allegiance.
Title: Super Bowl XLIII
Content:   Journey and the Bethune-Cookman University Marching Wildcats performed during the pre-game show, while Jennifer Hudson sang "The Star-Spangled Banner" (arranged by Chris Walden) in her first public appearance since the murder of her nephew, brother and mother. Hudson became the second consecutive alumna from the American Idol television series to perform the national anthem at a Super Bowl (Jordin Sparks sang the anthem at Super Bowl XLII). The national anthem was translated into American Sign Language by Kristen Santos. Following the anthem, the United States Air Force Thunderbirds performed a fly-over. John Legend performed a short concert several hours before the game, while Faith Hill performed "America the Beautiful" prior to Hudson's performance of the national anthem. Also, 
Title: Super Bowl LI
Content:  During pre-game festivities, the NFL honored members of the Pro Football Hall of Fame that had played college football at historically black colleges and universities. Of the 303 members of the Hall of Fame, 29 were from HBCUs. The Patriots took the field first as the designated away team to Ozzy Osbourne's "Crazy Train". The Falcons took the field second as the designated home team to Trick Daddy's "Let's Go". Both teams' season recaps were presented by Ving Rhames. Before the game, American country music singer and songwriter Luke Bryan sang the US national anthem. Bryan was the first male performer to sing the national anthem at a Super Bowl since Billy Joel at Super Bowl XLI. Immediately before Bryan sang the national anthem, Phillipa Soo, Renée Elise Goldsberry and Jasmine Cephas Jones, who originated the roles of the Schuyler sisters in the Broadway musical Hamilton, performed "America the Beautiful". After the national anthem, former President George H. W. Bush performed the coin toss alongside his wife, Barbara. The Patriots called heads, but the Falcons won the coin toss with tails. The Falcons chose to defer to the second half.
Title: Super Bowl XLVII
Content:  On January 18, 2013, the league announced that Alicia Keys would sing the national anthem. Keys stated that she would not perform the song traditionally and instead would perform it as if it were "a brand new song." Singer Jennifer Hudson and a chorus of several students from Sandy Hook Elementary School in Newtown, Connecticut, performed "America the Beautiful" as a tribute to the 26 students and staff murdered at the school the previous year. The coin toss ceremony featured the recent inductees to the Pro Football Hall of Fame: Larry Allen, Cris Carter, Curley Culp, Warren Sapp, Bill Parcells, Jonathan Ogden, and Dave Robinson.
Title: List of national anthem performers at the Super Bowl
Content:  Since 1993, the NFL has required performers to supply a backup track. This came after Garth Brooks walked out of the stadium prior to his XXVII performance. Only 45 minutes before kickoff, he refused to take the stage, due to a dispute with NBC. Brooks requested that the network premiere his new music video "We Shall Be Free" during the pregame. The network chose not to air the video, due to content some felt was disturbing imagery. Brooks had also refused to pre-record the anthem, which meant the league had nothing to play if he left. Television producers spotted Jon Bon Jovi in the grandstands, and were prepared to use him as a replacement. After last-minute negotiations, NBC agreed to air a clip of the video during the broadcast of the game, and Brooks was coaxed back into the stadium and sang. Following the "wardrobe 
Title: Super Bowl XXXVII
Content:  boards in the stadium and on television. This has become a regular tradition starting with this Super Bowl. Celine Dion then sang "God Bless America" which is sung for the only time in the Super Bowl, and later the Dixie Chicks sang the national anthem, "The Star-Spangled Banner". F/A-18 Super Hornets of the United States Navy performed a flyover. To honor the 30th anniversary of the 17–0 undefeated, perfect season of the 1972 Miami Dolphins, the following members of that team appeared during the coin toss ceremony: Don Shula, Bob Griese, Larry Csonka, Larry Little, Jim Langer, Nick Buoniconti, Paul Warfield.
Title: List of national anthem performers at the Super Bowl
Content:  The performance by Whitney Houston at Super Bowl XXV in 1991, during the Gulf War, has been for many years regarded as one of the best renditions ever. It was released as a single a few weeks later, appeared on the album Whitney: The Greatest Hits, and was re-released as a single in 2001 shortly after the September 11 attacks. The 1992 performance marked the first time American Sign Language was used alongside the lead singer. Faith Hill performed the anthem at Super Bowl XXXIV in 2000. It became popular in country radio. Following the September 11 attacks, her version entered the country singles chart at number 35, despite not being released as an official single, and reentered the same chart at number 49 in July 2002. At Super Bowl XLVIII in 2014, in an emotional and groundbreaking performance, soprano Renée Fleming became the first opera singer to perform the national anthem.
Title: Super Bowl LV
Content:  A special pre-game concert for the invited health care workers attending the game—the TikTok Tailgate—was held in the afternoon prior to Super Bowl LV, and was headlined by Miley Cyrus, with guest appearances by Joan Jett and Billy Idol. Portions were aired during CBS's pre-game show, while the full concert was streamed on the TikTok app. While performing her song "Wrecking Ball", Cyrus broke down and said that it "never gets easier". A pre-game segment addressing racial unrest in the United States and the NFL's Inspire Change campaign featured a pre-recorded performance of "Lift Every Voice and Sing" by Alicia Keys from the Los Angeles Memorial Coliseum. National Youth Poet Laureate Amanda Gorman recited an original poem recognizing the game's three honorary captains participating in the coin toss ceremony: Los Angeles teacher Trimaine Davis, Tampa nurse Suzie Dorner and Marine veteran James Martin. R&B singer H.E.R. performed "America the Beautiful", and country music singer Eric Church and R&B singer Jazmine Sullivan performed "The Star-Spangled Banner". This was the second time that the national anthem was sung as a duet in a Super Bowl, the first time being in 2006.
Title: 2017 NFL season
Content:  During a September 22, 2017 speech, the President of the United States, Donald Trump, made controversial remarks criticizing the practice of taking a knee during the playing of the national anthem—a practice popularized by Colin Kaepernick in 2016 as part of an effort to protest alleged racial inequality and police brutality. Trump suggested that those who partake in the practice were disrespecting the country's heritage, and asked his audience, "wouldn't you love to see one of these NFL owners, when somebody disrespects our flag, to say, 'Get that son of a bitch off the field right now. Out! He's fired. He's fired!'" During the subsequent weekend of games, over 200 players protested the remarks, by either kneeling or locking arms during the playing of the national anthem. The Pittsburgh Steelers (with the exception of offensive tackle and former Army Ranger Alejandro Villanueva), Tennessee Titans and Seattle Seahawks chose to not go out on field at all during the anthem.
Title: Super Bowl XLI
Content:  Before the game, Cirque du Soleil, Romero Britto and Little Louie Vega performed as the pre-game act, and Billy Joel sang the National Anthem, accompanying himself on piano. He also performed at Super Bowl XXIII, which was played at the same venue. Joel became the second person to sing the National Anthem twice for a Super Bowl; Aaron Neville sang the national anthem before Super Bowl XXIV, in New Orleans, and Super Bowl XL (along with Aretha Franklin), in Detroit. This was also the last time until Luke Bryan sang at Super Bowl LI that a male artist had sung the national anthem at 

Question: who sang the superbowl national anthem in 2017?
Answer: Luke Bryan.