John Mellencamp, previously known by the stage names Johnny Cougar, John Cougar, and John Cougar Mellencamp, (born October 7, 1951) is an American rock singer-songwriter, musician, painter and occasional actor known for his catchy, populist brand of heartland rock that eschews synthesizers and other artificial sounds in favor of acoustic instrumentation. He has sold over 40 million albums worldwide and has amassed 22 Top 40 hits in the United States. In addition, he holds the record for the most tracks by a solo artist to hit number-one on the Hot Mainstream Rock Tracks chart, with seven, and has been nominated for 13 Grammy Awards, winning one. His latest album, No Better Than This, was released on August 17, 2010 to widespread critical acclaim.

Mellencamp is also one of the founding members of Farm Aid, an organization that began in 1985 with a concert in Champaign, Illinois to raise awareness about the loss of family farms and to raise funds to keep farm families on their land. The Farm Aid concerts have remained an annual event over the past 26 years, and as of 2011 the organization has raised over $39 million to promote a strong and resilient family farm system of agriculture. The 2011 Farm Aid concert will take place on August 13 at Livestrong Sporting Park in Kansas City, Kansas.

Mellencamp was inducted into the Rock and Roll Hall of Fame on March 10, 2008 by Billy Joel. His biggest musical influences are Bob Dylan, Woody Guthrie and The Rolling Stones.