Question: Primer 55, the band behind the nu metal EP "Family for Life", are from which city?

Context paragraphs:
Roots (Sepultura album): Roots is the sixth studio album by Brazilian heavy metal band Sepultura.  It was released in Europe on  20, 1996 (1996--) and in the U.S. three weeks later on March 12 by Roadrunner Records.  It is the band's last studio album to feature founding member and vocalist/rhythm guitarist Max Cavalera.  Following the shift to slower tempos and Latin-tinged rhythms on the album "Chaos A.D.", "Roots" delves even further into Brazilian musical textures and features significant contributions from Brazilian musician Carlinhos Brown, who guided and arranged the sections throughout the album that feature ensemble percussion playing.  The song "Lookaway" also features guest appearances by Korn vocalist Jonathan Davis, former Korn drummer David Silveria, former Limp Bizkit turntablist DJ Lethal, and Faith No More/Mr. Bungle/Tomahawk/Fantômas vocalist Mike Patton.  The album draws influence from the then-surging nu metal movement, specifically Korn (whose first two albums were also produced by Ross Robinson) and Deftones.  (After leaving the band, Max Cavalera would continue to pursue the nu metal and "world" stylings of "Roots" with his solo project Soulfly.)  Since its release, "Roots" has sold over 2 million copies worldwide.

Frank Fontsere: Frank Fontsere (born September 2, 1967), is a professional drummer from Marietta, Georgia.  He is known mostly for his work in rap/metal group, Stuck Mojo (1996–2000) and heavy metal group, Fozzy (1999–2005, 2009–present).  He has also been a member of Agent Cooper (2004, 2005), The Duke (2005) and Primer 55 (2007).

List of nu metal bands: The following is a list of bands that have played nu metal.  Nu metal (also known as nü-metal and aggro-metal), is a form of alternative metal music that merges elements of heavy metal with elements of other music genres like hip hop, grunge, alternative rock and funk.  Korn, a band formed in 1993, is generally considered the first nu metal group.

Introduction to Mayhem: Introduction To Mayhem is the major label debut album by the American nu metal band Primer 55.  Released on January 25, 2000, it is a reissue of the band's 1999 EP "As Seen On TV".

Family for Life: Family for Life is an EP by Primer 55, released independently through Crash Music.

(The) New Release: (the) New Release is the second and final studio album by American nu metal band Primer 55.  Released on August 14, 2001, the album peaked at #1 on the "Billboard" Heatseekers chart and #102 on the "Billboard" 200.  It had one single, "This Life," which peaked at #37 on Mainstream Rock Tracks.  This would be the band's final record with Island Records, who allegedly cut support shortly after the album's release due to the September 11 attacks.

Nu metal: Nu metal (also known as nü-metal and aggro-metal ) is a form of alternative metal that combines elements of heavy metal music with elements of other music genres such as hip hop, alternative rock, funk and grunge.  Nu metal bands have drawn elements and influences from a variety of musical styles, including multiple genres of heavy metal.  Nu metal rarely features guitar solos; the genre is heavily syncopated and based on guitar riffs.  Many nu metal guitarists use seven-string guitars that are down-tuned to play a heavier sound.  DJs are occasionally featured in nu metal to provide instrumentation such as sampling, turntable scratching and electronic backgrounds.  Vocal styles in nu metal include singing, rapping, screaming and growling.  Nu metal is one of the key genres of the new wave of American heavy metal.

Primer 55: Primer 55 is an American nu metal that is based in Louisville, Kentucky.  The name originates from the combination of Primer, meaning "something that's unfinished," and 55, which refers to Interstate 55, "the road that drugs run on to get to Chicago through Memphis".

Pavour Nocturnus: Pavour Nocturnus is the first EP by the Australian hard rock band Behind Crimson Eyes, released in 2005.  It is the band's debut official release, as the only thing that came before this EP was a rare demo from 2004.  Along with the demo and following EP , Pavour Nocturnus saw re-release on the compilation album Scream Out Your Name To The Night.  The words "pavour nocturnus" roughly translate to "night terrors".

Nu metalcore: Nu metalcore (sometimes referred to as nu metal revival or new nu metal) is the fusion of nu metal and metalcore popularized in the 2010s, with sometimes thrash metal, death metal and groove metal.  Some of the notable groups have also taken influence from R&B, pop, post-hardcore, and deathcore.  The fusion is characterized by typical metalcore vocals and instrumentation often accompanied by down-tuned guitars, heavy bass, rapping, spoken word, soulful singing, funk samples, or turntablism.

Supporting paragraphs: Family for Life Primer 55
Answer: Louisville, Kentucky