Mark Snyder (born December 30, 1964) is currently the defensive coordinator at Texas A&M University. He is the former head coach of the Marshall University Thundering Herd football team in Huntington, West Virginia. Snyder was the 28th head coach for the football squad after a four-year tenure with Ohio State University.

The South Point, Ohio native is a 1988 graduate of Marshall. Snyder played in 1987 for the football squad, leading the Southern Conference with 10 interceptions and was second on the team with 124 tackles his senior year at Marshall and helped lead the Herd to a landmark come from behind win at Louisville and a berth in Marshall's first-ever national championship game. He captured honorable mention All-America honors and first-team All-Southern Conference honors that season as the Thundering Herd posted a 10-5 overall record and finished as national runners-up to Northeast Louisiana (43-42) in the 1987 Division 1-AA National Championship game. Snyder's 10 interceptions in 1987 still stands as the Marshall and Southern Conference single-season record.

John Peter Petrucci (born July 12, 1967) is an American guitarist and songwriter best known as a founding member of the progressive metal band Dream Theater. Along with his former bandmate Mike Portnoy, he has produced all Dream Theater albums since their 1999 release, Metropolis Pt. 2: Scenes from a Memory. He is also a backing vocalist for Dream Theater. Petrucci was named as the third player on the G3 tour six times, more than any other invited guitarists. In 2009 he was named the No. 2 Best metal guitarist by Joel McIver in his book The 100 Greatest Metal Guitarists. He was also named as one of the "Top 10 Greatest Guitar Shredders of All Time" by GuitarOne magazine.

John Petrucci was born on July 12, 1967 in Kings Park, New York to an Italian American family. He picked up the guitar at the early age of 8 because his older sister was allowed to go to bed later in order to practice the piano. However he decided to quit the guitar when his attempts to stay up late were unsuccessful. He would later pick up the guitar again at the age of 12 when his childhood friend and future Dream Theater keyboardist Kevin Moore invited John to join his cover band.