sentences:  Beau is ranked among the top ten National Anthem singers in the United States.He was an anthem singer for the Los Angeles Lakers for six years, and has also performed for the Texas Rangers (MLB), Dallas Cowboys (NFL), and Houston Rockets (NBA).Beau Williams regularly appeared on Robert Tilton's "Success-N-Life" television program, which aired on BET from 1997 to 2007; and also appears periodically on the Trinity Broadcasting Network (TBN), a religious broadcasting network.