The Zune software functions as management software for Windows Phone, Zune devices, and Microsoft Kin, a full media player application with a library, an interface to the Zune Marketplace, and as a media streaming server.Zune Software is used to sync with all devices with Zune functionality. Zune devices work exclusively with the Zune software and Marketplace. The Zune software applies many design principles of Microsoft's Metro design language.

As a media player, the Zune software supports the following formats:

The Zune software organizes the media in its library and allows users to add to the library by ripping from CDs, syncing with a Zune device, and downloading from the Zune Marketplace. The Zune software also allows one to organize song metadata. It can automatically download album art and metadata tag data for content in the library.

On the PC, the Zune software streams files to other PCs, the Xbox 360, and other compatible devices. The Zune software also connects with the Zune social and keeps track of files swapped with other users.

Adam Noah Levine (born March 18, 1979) is an American singer-songwriter and musician, best known as the front man and guitarist for the pop rock band Maroon 5. He is also a coach on the American talent show The Voice.

Levine was born in Los Angeles to Fred and Patsy (née Noah) Levine. His uncle is journalist and author Timothy Noah. He has a brother, Michael, and a sister, Julia. When he was six years old, he made the winning shot of his local YMCA championship basketball game (on a team his father coached) with no time left on the clock. He has said that the incident changed his life and gave him the confidence to be successful.

Levine attended French Woods Festival of the Performing Arts Camp (Hancock, NY) with best friend Jesse Carmichael, guitar player of the band known at that time as Kara's Flowers. He graduated from Brentwood School in 1997.

Levine has Jewish ancestry on both sides of his family (his father and maternal grandfather were Jewish), and considers himself Jewish, though according to The Jewish Chronicle, who interviewed Levine, he "has rejected formal religious practice for a more generalized, spiritual way of life". He chose not to have a Bar Mitzvah as a child.

Nathaniel Joseph "Nature" Ruess (February 26, 1982) is an American indie/indie pop singer-songwriter from Arizona. Ruess was the singer of The Format and currently lead vocalist of the band Fun.

Nate was born February 26, 1982 in Iowa City, Iowa. He was the youngest of two children, his sister Libbie being one year older.

In 1986, his family moved to a farm in Glendale, Arizona, where he remained throughout his childhood. He attended Deer Valley High School and graduated in 2000. Having an uncle, John Ruess, who performed on Broadway, Ruess was always somewhat interested in music and performing. He joined punk bands in high school and, upon graduation, chose to pursue music instead of attending college. He never took formal singing lessons or learned to play an instrument and was often told by peers that he lacked the talent to make it professionally. He took a job in a law firm as a way to support himself while he pursued his musical ambitions.

In 2001, at the age of 19, he launched the band The Format with his longtime best friend, Sam Means. This was his first musical endeavor to garner widespread attention.

Katheryn Elizabeth Hudson (born October 25, 1984), known by her stage name Katy Perry, is an American singer, songwriter and actress. Perry grew up with gospel music, and during her first year of high school she pursued a music career as Katy Hudson, releasing her first studio album called Katy Hudson which failed to chart. She recorded a solo album later, which was never released. After signing with Capitol Music Group in 2007, her fourth record label in seven years, she adopted the stage name Katy Perry.

She first gained recognition with the release of her first mainstream album, One of the Boys in 2008, which spawned three Billboard Hot 100 top-ten songs—"I Kissed A Girl", "Hot n Cold" and "Waking Up In Vegas". Perry supported the album with her Hello Katy Tour. In 2010, her third studio album, Teenage Dream (2010), which topped the Billboard 200 chart, and spawned five number one singles—"California Gurls", "Teenage Dream", "Firework", "E.T." and "Last Friday Night (T.G.I.F.)"—Teenage Dream was the only album (after Michael Jackson's Bad)—to do so, and the first female in history to achieve this milestone. She embarked on the California Dreams Tour, which grossed nearly $60 million worldwide. Perry re-released the album under the name of Teenage Dream: The Complete Confection on March 26, 2012, and the re-release has already spawned the number-one single "Part of Me".

Janelle Monáe (born Janelle Monáe Robinson; December 1, 1985) is an American R&B/soul musician signed to Bad Boy Records and Atlantic Records.

Monáe debuted with a conceptual EP, Metropolis: Suite I (The Chase). The EP failed to make much of a commercial impact, peaking at No. 115 on the Billboard charts in the United States.

In 2010, Janelle Monáe released her debut studio album, The ArchAndroid (Suites II and III), a concept album sequel to her first EP; it was released by Bad Boy Records. This album received acclaim from critics and gained a Grammy Nomination for Best Contemporary R&B Album. The song "Tightrope" was also nominated for "Best Urban/Alternative Performance"; this album was also more successful commercially officially reaching the No. 17 spot on the Billboard Charts.

In March 2012, "We Are Young", the song by the band Fun on which Monáe makes a guest appearance, reached No. 1 on the Billboard Hot 100 chart, her first appearance in the US Top 10.

Monáe was born Janelle Monáe Robinson in Kansas City, Kansas, where she spent her early life; Monáe has stated that the fictional character of Dorothy from the Wizard of Oz has been one of her musical influences. She has told reporters that she has dreamed of being a singer and a performer since she was very young. Monáe moved from Kansas City, Kansas to New York to study drama at the American Musical and Dramatic Academy.