Worst Of The Worst.

With throat problems sidelining Steven Tyler and Aerosmith Tuesday night in Virginia, America can be thankful Tyler won't once again be butchering the national anthem.

With throat problems sidelining Steven Tyler and Aerosmith Tuesday night in Virginia, America can be thankful Tyler won't once again be butchering the national anthem. Two of his performances of the "Star Spangled Banner" are tied at number-six on Billboard's Top 10 list of the worst versions of the song -- 2001 at the Indy 500 and earlier this year at the AFC Championship Game in suburban Boston. Topping the list is Dominican singer Kat DeLuna at a 2008 Dallas Cowboys game.

1) Kat DeLuna - 2008 Dallas Cowboys game

2) Roseanne Barr - 1990 San Diego Padres game

3) Michael Bolton - 2003 Boston Red Sox game

4) Creed's Scott Stapp - 2005 NASCAR Ford 400

5) Aaron Neville, Aretha Franklin and Dr. John - 2006 Super Bowl

6) Steven Tyler - 2001 Indianapolis 500, 2012 AFC Championship Game

7) R. Kelly - 2005 at a boxing match

8) Christina Aguilera - 2011 Super Bowl

9) Josh Groban and Flea - 2010 BCS championship game

10) Keri Hilson - 2010 Los Angeles Lakers game

The five best versions are:

1) Whitney Houston - 1991 Super Bowl

2) Jimi Hendrix - 1969 Woodstock festival

3) Carrie Underwood - 2006 NFL playoff game

4) Marvin Gaye - 1983 NBA All-Star Game

5) Beyoncé - 2006 Super Bowl