Grunge (sometimes referred to as the Seattle sound) is a genre of music originating in Seattle that lasted from the mid 1980s to the mid 1990s. It is a sub-genre of alternative rock that emerged as a fusion of punk, alternative, and heavy metal. Inspired by hardcore punk, metal, and indie rock, grunge is generally characterized by heavily distorted electric guitars and contrasting song dynamics, and the grunge aesthetic is stripped-down compared to other forms of rock music. Lyrics are typically angst-filled, often addressing themes such as social alienation, apathy, frustration, sadness, fear, and depression.

The early grunge movement coalesced around Seattle independent record label Sub Pop in the late 1980s. Grunge became commercially successful in the first half of the 1990s, due mainly to the release of Nirvana's Nevermind and Pearl Jam's Ten. The success of these bands boosted the popularity of alternative rock and made grunge the most popular form of hard rock music at the time. However, many grunge bands were uncomfortable with this popularity. Although most grunge bands had disbanded or faded from view by the late 1990s, their influence continues to affect modern rock music.

Chris Cornell (born Christopher John Boyle; July 20, 1964) is an American rock musician best known as the lead vocalist and rhythm guitarist for Soundgarden and as the former lead vocalist for Audioslave. He is also known for his numerous solo works and soundtrack contributions since 1991. He is known for his wide vocal range, spanning B1-G5 in full-voice, and up to E6 in falsetto, as well as his powerful vocal belting technique. He was the founder and frontman for Temple of the Dog, the one-off tribute band dedicated to his former roommate, Andrew Wood. He has released three solo studio albums, Euphoria Morning (1999), Carry On (2007), and Scream (2009). Cornell was ranked 4th in the list of "Heavy Metal's All-Time Top 100 Vocalists" by Hit Parader. He performed the theme song to the James Bond film Casino Royale (2006), "You Know My Name." Chris Cornell also released his first live solo album entitled "Songbook" in November, 2011.

Cornell was born and raised in Seattle, Washington and attended Christ the King, Catholic elementary school and Shorewood High School. His parents are Ed Boyle (a pharmacist from an Irish Catholic background) and Karen Cornell (an accountant from a Jewish background). He has five siblings: older brothers Peter and Patrick, and younger sisters Katy, Suzy, and Maggie. Peter, Katy and Suzy all performed in the band Inflatable Soule in the 1990s. Peter is currently the frontman for the New York-based rock band Black Market Radio. Katy performs as lead vocalist for the Seattle band Happy Hour Hero.