Patrick Mason performs the National Anthem at Jacksonville's EverBank Field before the NFL regular-season home opener between the Tennessee Titans and the Jacksonville Jaguars, September 17, 2017.
Tenor Patrick Mason performs the Star-Spangled Banner for a sellout crowd prior to the start of the Sporting KC - Columbus Crew MLS match at Children’s Mercy Park in Kansas City, Kansas on May 27, 2018.
Patrick Mason performs the Star-Spangled Banner at Baltimore's Oriole Park at Camden Yards during MLB's Opening Weekend, April 2015.
Patrick Mason performs the Star-Spangled Banner prior to the start of the NCAA College World Series championship game between LSU and Florida on June 27, 2017.
Patrick also performed for the CWS in 2016.
Patrick Mason performs 'This Land is Your Land' during the 7th-inning stretch at Baltimore's Oriole Park at Camden Yards in May 2016.
Patrick Mason performs America the Beautiful during the 7th inning stretch of the Toronto Blue Jays - Baltimore Orioles game at Baltimore's Oriole Park at Camden Yards, May 20, 2017.
Patrick Mason performs God Bless America in Baltimore during the 7th-inning stretch at Oriole Park at Camden Yards on April 13, 2014.
Patrick Mason performs both Canadian and American Anthems before an enthusiastic, sellout crowd prior to the Portland Timbers - Toronto FC match in September 2013 at Portland's JELD-WEN Field (now Providence Park).
Patrick Mason performs O Canada before the Toronto Blue Jays - Baltimore Orioles game during MLB Opening Weekend 2015.
Patrick performs the National Anthem before the Kansas - Kent State Men's Basketball game at KU's Allen Fieldhouse in Lawrence, KS on December 30, 2014.
Patrick Mason performs both the Canadian and American national anthems at Washington's Verizon Center before the start of the Washington Capitals - Ottawa Senators game in October 2011.
Patrick Mason performs the Moses Hogan spiritual "I Want Jesus To Walk With Me" with the Easton Choral Arts Society at Christ Church, Easton, MD, April 24, 2016.
Patrick Mason performs "Stars" from "Les Miserables" at Silhouette Stages' Cabaret on September 28, 2013 in Columbia, MD.
Tenor Patrick Mason performs "In Gemisco" from Verdi's Requiem, performed in Bowie, MD by the Chesapeake Chorale in January 2011.