Acoustic music comprises music that solely or primarily uses instruments which produce sound through entirely acoustic means, as opposed to electric or electronic means. The retronym "acoustic music" appeared after the advent of electric instruments, such as the electric guitar, electric violin, electric organ and synthesizer.

Performers of acoustic music often increase the volume of their output using electronic amplifiers. However, these amplification devices remain separate from the amplified instrument and reproduce its natural sound accurately. Often a microphone is placed in front of an acoustic instrument which is then wired up to an amplifier.

Following the increasing popularity of the television show MTV Unplugged during the 1990s, acoustic (though in most cases still electrically amplified) performances by musical artists who do not usually rely on electronic instruments became colloquially referred to as "unplugged" performances.

Writing for Splendid, music reviewer Craig Conley suggests, "When music is labeled acoustic, unplugged, or unwired, the assumption seems to be that other types of music are cluttered by technology and overproduction and therefore aren't as pure."

Pierre David Guetta (7 November 1967), known professionally as David Guetta (French pronunciation: [daˌvid ɡɛˈta]), is a French house music producer and DJ. Originally a DJ at nightclubs during the 1980s and 1990s, he co-founded Gum Productions and released his first album, Just a Little More Love, in 2002. Later, he released Guetta Blaster (2004) and Pop Life (2007). His 2009 album One Love included the hit singles "When Love Takes Over" (featuring Kelly Rowland), "Gettin' Over You" (featuring Chris Willis, Fergie & LMFAO) and "Sexy Bitch" (featuring Akon), the last becoming a top five hit in the United States and all three reaching #1 in the United Kingdom, as well as another internationally known single called "Memories" featuring Kid Cudi which became a top five hit in many countries. Guetta has sold over three million albums and 15 million singles worldwide. He is currently one of the most sought-after music producers. As at 2012 David Guetta is the world's most popular DJ, claiming the #1 poll position of the DJ Mag 100 popularity poll.

Savannah Outen (born October 14, 1992 in Hillsboro, Oregon) is an American singer who gained popularity on YouTube. Outen began posting videos of herself singing on YouTube in March 2007 along with Angelika Vee and Esmee Denters. In 2010 she collaborated with Boyce Avenue on their sixth acoustic album, New Acoustic Sessions. She appeared in the 85th Annual Macy's Thanksgiving Day Parade on November 24, 2011.

She has also been asked to sing the National Anthem at many professional sports venues, including the Oakland Raiders, Los Angeles Dodgers, Anaheim Angels, Seattle Mariners, Seattle SuperSonics, Seattle Storm, and the Portland Beavers. From 2002 to 2006 she was a member of the Junior BlazerDancers dance group. In 2006, she won the youth talent contest at the Washington County Fair in her hometown.

In fall 2007, Keith Thomas of Levosia Entertainment signed Outen to a recording and management contract. Savannah's first single from the three demo CD released by Levosia Entertainment was "Goodbyes." That song drew comparisons to Carrie Underwood and Britney Spears from MTV's Pop Cultured. Outen's first video was a cover of the song "Listen" from the motion picture Dream Girls

Maxwell George "Max" Schneider (born June 21, 1992) is an American singer, dancer, actor, model and musician. He began performing at the age of three. Since then, he has performed on Broadway,^{[citation needed]}, television, modeled with Madonna, and is now co-starring on the Nickelodeon series How to Rock.

While on Broadway, Max Schneider starred in the musical 13 as an understudy for the roles of Brett, Malcolm, Richie, and Simon. After Broadway, and while still in High School, Max guest starred in "Law & Order: Special Victims Unit" (TV series) as Justin McTeague in the episode "Lead". He then appeared as a Principal Dancer in " One Life to Live" (TV series) and on their promotional episode on "The View". In 2010 Max graduated with honors from Professional Performing Arts (PPAS) High School in NYC and was granted a scholarship in musical theatre to NYU/Tisch (New Studio on Broadway). While at NYU/Tisch, Max was cast as "Lance" in the feature film, THE LAST KEEPERS, and took a leave of absence to pursue his acting career.

Tracy Chapman (born March 30, 1964) is an American singer-songwriter, best known for her singles "Fast Car", "Talkin' 'bout a Revolution", "Baby Can I Hold You", "Crossroads", "Give Me One Reason" and "Telling Stories". She is a multi-platinum and four-time Grammy Award-winning artist.

Tracy Chapman was born in Cleveland, Ohio. She was raised by her mother, who recognized Tracy's love of music and, despite not having much money, bought her a ukulele when she was just three. Chapman began playing guitar and writing songs at the age of eight. She says that she may have been first inspired to play the guitar by the television show Hee Haw.

Chapman was raised Baptist and went to an Episcopal high school. She was accepted into the program "A Better Chance", which helps minority students attend private schools. She graduated from Wooster School in Connecticut, then attended Tufts University. She graduated with a B.A. degree in anthropology and African studies.

In the mid-1990s, Chapman dated author Alice Walker. Chapman maintains a strong separation between her personal and professional lives. “I have a public life that’s my work life and I have my personal life,” she said. “In some ways, the decision to keep the two things separate relates to the work I do."