Question: The album On the Turn was produced by GGGarth, who previously worked with what American heavy metal band from Los Angeles, California, formed in 1991?

 Formed in 1991, the group consists of rapper and vocalist Zack de la Rocha, bassist and backing vocalist Tim Commerford, guitarist Tom Morello, and drummer Brad Wilk.  They draw inspiration from early heavy metal instrumentation, hip hop acts such as Afrika Bambaataa, Public Enemy, and the Beastie Boys, punk rock such as the Sex Pistols and Fugazi, and Dutch crossover band Urban Dance Squad. Rage Against the Machine is an American heavy metal band from Los Angeles, California.  Rage Against the Machine is well known for the members' revolutionary political views, which are expressed in many of the band's songs.  As of 2010, they had sold over 16 million records worldwide. <SEP>  It was produced by GGGarth who had previously worked with Rage Against the Machine. On The Turn is the second and final studio album by Irish alternative rock outfit Kerbdog, released on Fontana Records in the UK on 31 March 1997. <SEP> March of the Saint is the first album by American heavy metal band Armored Saint.  It was released in 1984 on Chrysalis Records and recorded with producer Michael James Jackson who previously worked for Kiss.  The debut album yielded a minor MTV hit with "Can U Deliver", but Joey Vera and John Bush later recalled the album's recording as a frustrating and disappointing experience, explaining that Jackson's approach was much more commercial than the heavy metal sound the band had wanted.  As Vera recalled in 2006: "At the end of the record we were very unhappy with the production, the mix, the way we worked and who we worked with.  And the producer and our manager let us spend over ($)300,000 on our first record.  To this day we are still in debt for that one." <SEP> Jesters of Destiny is a heavy metal band from Los Angeles, California, which was formed in 1984 by Bruce Duff (bass/vocals, who had been booted from 45 Grave earlier in the year) and guitarist Ray Violet.  Evolving from a recording project spearheaded by Violet, who was working as the house engineer for Dawnbreaker studio in San Fernando, CA (previously owned by Seals and Crofts), the band recorded what would be the first two Jesters songs during the project,which was instigated in order to come up with commercial jingles.  The songs were "Diggin' That Grave" and "End of Time."  The band presented the songs to Metal Blade Records, who included "End of Time" on Metal Massacre V collection.  It closed the LP, which include early tracks by Overkill, Fates Warning, Voi Vod and Metal Church.  The band then signed to Metal Blade, but due to the band not being strictly heavy metal, the label created a subsidiary, Dimension Records, which released the band's debut album, "Fun at the Funeral", in 1986, and an EP, "In a Nostalgic Mood", in 1987, during their first tenure.  Following ",,"Mood,"" Metal Blade dropped the band.  They demo-ed a number of songs for a planned third LP to be titled, "No Laughing Matter," but we're unable to land a new recording contract.  They broke up in 1988.  During their run, a number of lead guitarists and drummers were part of the band, including on drums, David Buzzelli (Doktor Stixx), Louie Schilling, Walin' Jennings Morgan, Dave Kuzma, Blaze; and on guitar, Sickie Wifebeater, Michael Montano and Brian Butler.