Is Is is Yeah Yeah Yeahs' third EP released on July 24, 2007. Songs for the EP were written in 2004 in between touring behind the band's first record Fever to Tell. The song "Down Boy" was #61 on Rolling Stone's list of the 100 Best Songs of 2007.

Written amidst a turbulent and emotionally unstable period in YYYs history, the angst that colored that time translates into a sexually charged body of songs. On their choice of producer, Karen O intones: "Nick Launay was the natural choice having produced PiL Flowers of Romance, collectively a favorite between us. I put that record on and want to stuff my mouth with raw hamburger meat."

The EP has been released on CD, double 7" vinyl, USB flash drive and digital download.

"Down Boy" was originally released as a split single with Liars only released in Australia and Japan.

The band made a live film to accompany the EP with co-directors K. K. Barrett and Lance Bangs. Recorded in night vision at Glasslands Gallery in Brooklyn on 7 May, the band played two sets that night to 100 fans each time—the first for a mixed audience and the second for females only. There will be two filmed versions of lead track "Down Boy"—one live, and one to EP audio.

Armin van Buuren (Dutch pronunciation: [ˈɑr.mɪn vɑn ˈby.rə(n)]), OON (born 25 December 1976 in Leiden, Netherlands) is a Dutch trance producer and DJ. Between 2007 and 2010, he was voted number one in DJ Magazine's annual top 100 list of the most popular DJs. In the 2011 list, he ranked in second place. Since 2001, Van Buuren has hosted a weekly radio show called A State of Trance, which claims to have around 15 million weekly listeners in 26 countries, which would make it one of the most listened-to radio shows in the world. His 2008 studio album, Imagine, entered the Dutch album chart at #1, a first for a dance music artist in Dutch music history.

Armin van Buuren was born in Leiden, Netherlands on 25 December 1976, but grew up in Koudekerk aan den Rijn. Van Buuren started making music when he was 14.^{[citation needed]} He was inspired by French electronic music composer, Jean Michel Jarre, and wished to become a great electronic music composer like Jarre.^{[citation needed]}

He finished high school at the Stedelijk Gymnasium Leiden in 1995, and left for college to study law at Leiden University. While studying law, Van Buuren's interest for making music blossomed, and he began working as a DJ in a local club called Nexus. As his musical career began to take off, he put his law degree on hold, although he did return to finish law school in 2003.

Trevor Guthrie (born February 11, 1973) is the former lead singer of the now defunct pop group soulDecision and is now a solo artist.

Trevor Guthrie was born in Vancouver, British Columbia. At age 3 he was playing the piano and played his first concert at four. In high school, he began playing the guitar and writing music. He can also speak French, Spanish, and Japanese.^{[citation needed]}

After a name change and a new record company, MCA, Indecision emerged as soulDecision. And released a number one smash hit with the pop/R&B song "Faded". The song became #1 hit in Canada and a top 25 hit in the United States. The success of that single was followed up by the smash "Ooh It's Kinda Crazy". The album No One Does It Better which was recorded in Velvet Sound Studios in Sydney, Australia; went on to sell over a million copies.

After a four year hiatus and a label change, soulDecision released the single "Cadillac Dress". The single was a moderate radio hit. They released their second album Shady Satin Drug in November 2004. Due to the lack of support from the Canadian music industry, less than 2000 copies were printed and available for sale. Shady Satin Drug, however spawned two more singles, Hypnotize and Kiss The Walls.

Eva Simons (Born April 27, 1984) is a Dutch singer-songwriter. She started her music career at 18 when she auditioned for the Dutch "Popstars the Rivals", eventually joining the girl group Raffish before leaving the group to focus on a solo career.

Raised in Amsterdam, Simons grew up in a family of musicians, with a pianist father and vocalist mother. Simons is a classically trained pianist and has been writing compositions since she was a child, getting her first record deal at the age of 13. She is also a graduate from the Conservatorium van Amsterdam.

In 2004, Eva decided to audition for the Dutch "Popstars the Rivals". She became a part of the girl group Raffish, receiving a golden record and several number 1 hits before leaving the group to pursue a solo career.

In 2009, Eva’s song “Silly Boy” gained popularity on the Internet. The song became one of the most notorious tracks online, generating over 20+ million views. After this success, she signed a worldwide deal at EMI. The song actually started out life as a demo idea for another high profile US female act, and gained much notoriety after Kayne West posted it in his blog, with Eva's vocal, and incorrect credits for the songs performer.