Problem: Mastodon is an American heavy metal band from Atlanta, Georgia, formed in 2000. The group is composed of bassist Troy Sanders, guitarists Brent Hinds and Bill Kelliher, and drummer Brann Dailor, all of whom perform vocals in studio (with the exception of Bill Kelliher). They all perform vocals at live shows. Their musical style features progressive concepts and unique instrumentation.

The band's second full-length album, Leviathan, was released in 2004. It is a concept album loosely based on Herman Melville's novel Moby-Dick. The band received critical acclaim for Leviathan and the record was named album of the year by Kerrang! and Terrorizer. "Blood and Thunder" which featured Clutch vocalist Neil Fallon was chosen as one of the most important recordings of the decade by National Public Radio in November 2009, and that the entire album epitomizes " a phenomenal decade for metal". Leviathan also ranked second in a list by Metal Hammer of the best albums of 2004.  The band went on tour in support of the album, playing throughout North America and Europe in The Unholy Alliance tour along with Slayer and Lamb of God and later on with Slipknot.  "Iron Tusk", the fifth track on the album, can be found on the soundtrack of the skateboarding video game Tony Hawk's American Wasteland and in 2K Sports video game NHL 2K9. "Blood and Thunder" is featured in the video games Need for Speed: Most Wanted, Project Gotham Racing 3, and Saints Row. "Blood and Thunder" was added as a playable track on all instruments in Guitar Hero: Metallica and was featured in Japanese music games Drummania V2 and Guitarfreaks V2. It has also been released as downloadable content for Rock Band 3, with Pro Guitar support also available at extra cost.  Leviathan was followed by the 2006 release of Call of the Mastodon, a remastered collection of the band's first nine songs, and a DVD of interviews and concert footage called The Workhorse Chronicles that includes material from the band's early days as a five-piece. The band has stated that "Call of the Mastodon" is their third studio album even though the album is a compilation album. These two releases were the band's last for Relapse Records, as they would later go on to sign with Warner Bros. Mastodon also recorded a cover version of Metallica's "Orion" for a 2006 Kerrang! tribute album marking the twentieth anniversary of the release of Master of Puppets.

What was Call of the Mastodon?

Answer with quotes: Leviathan was followed by the 2006 release of Call of the Mastodon, a remastered collection of the band's first nine songs,


Problem: Robert Lee "Bullet Bob" Hayes (December 20, 1942 - September 18, 2002) was an Olympic sprinter turned American football wide receiver in the National Football League for the Dallas Cowboys. An American track and field athlete, he was a two-sport stand-out in college in both track and football at Florida A&M University. He has one of the top 100 meter times by NFL players. Hayes was enshrined in the Dallas Cowboys Ring of Honor in 2001 and was selected for induction in the Pro Football Hall of Fame in January 2009.

Hayes was a highly recruited athlete, and accepted a football scholarship from Florida A&M University a historically black college, where he excelled in track & field.  He never lost a race in the 100 yard or 100 meter competitions, but mainstream schools of the area still did not invite him to their sanctioned meets. In 1962 the University of Miami invited him to a meet on their campus, where he tied the world record of 9.2 seconds in the 100-yard dash, which had been set by Frank Budd of Villanova University the previous year. He also was the first person to break six seconds in the 60 yard dash with his indoor world record of 5.9 seconds.  In 1963, although he never used a traditional sprinter form, he broke the 100-yard dash record with a time of 9.1, a mark that would not be broken for eleven years (until Ivory Crockett ran a 9.0 in 1974). That same year, Hayes set the world best for 200 meters (20.5 seconds, although the time was never ratified) and ran the 220 yard dash in a time of 20.6 seconds (while running into an eight mph wind). He was selected to represent the United States in the 1964 Summer Olympics in Tokyo. His football coach Jake Gaither was not very high on giving Hayes time to train, which caused then president Lyndon B. Johnson to call him in order to allow Hayes time off and to keep him healthy.  He was the AAU 100 yard dash champion three years running, from 1962-1964, and in 1964 was the NCAA champion in the 200 meter dash. He missed part of his senior year because of his Olympic bid for the Gold medal.  In 1976, he was inducted into the inaugural class of the Florida A&M University Sports Hall of Fame. In 1996, he was inducted into the Southern Intercollegiate Athletic Conference Hall of Fame. In 2011, he was inducted into the Black College Football Hall of Fame.

Did he compete competitively?

Answer with quotes:
That same year, Hayes set the world best for 200 meters