A press kit, often referred to as a media kit in business environments, is a pre-packaged set of promotional materials of a person, company, or organization distributed to members of the media for promotional use. They are often distributed to announce a release or for a news conference.

Press kits are commonly used for:

Press kits are a common promotional tool used by musicians when launching a new album. Band press kits often have their own unique set of components, including:^{[citation needed]}

An electronic press kit (EPK) is a press kit equivalent in electronic form. An EPK usually takes the form of a website or e-mail, though they are also known to exist in CD and DVD form. The first known EPK, as we know it today, premiered live on the web on January 8, 1995 and was invented and given the exact name electronic press kit or EPK by Andre Gray, the inventor of online music sales certifications and winner of The Johannes Gutenberg Inventor Prize. Gray's EPK featured a bio, audio clips, videos, photos, press, set list, basic technical requirements, and a calendar and featured R&B singer and songwriter Aaron Hall as the first artist ever to have an EPK created on their behalf.

Peter Gene Hernandez (born October 8, 1985), better known by his stage name Bruno Mars, is an American singer-songwriter and record producer. Raised in Honolulu, Hawaii by a family of musicians, Mars began making music at a young age. He performed in various musical venues in his hometown throughout his childhood. He graduated from high school and then moved to Los Angeles, California to pursue a musical career. Mars produced songs for other artists, joining production team The Smeezingtons.

Mars had an unsuccessful stint with Motown Records, but then signed with Atlantic Records in 2009. He became recognized as a solo artist after lending his vocals and co-writing the hooks for the songs "Nothin' on You" by B.o.B, and "Billionaire" by Travie McCoy. He also co-wrote the hits "Right Round" by Flo Rida featuring Ke$ha, and "Wavin' Flag" by K'naan. In October 2010, he released his debut album, Doo-Wops & Hooligans. Anchored by the worldwide number-one singles "Just the Way You Are" and "Grenade", the album peaked at number three on the Billboard 200. Mars was nominated for seven Grammys at the 53rd Grammy Awards, winning Best Male Pop Vocal Performance for "Just the Way You Are".