Question: What artists front his own band, The Fighting Hearts, and also co-founded the hard rock/heavy metal band The Almighty?

full_context: Document 1: Rickey Medlocke: Rickey Medlocke (born February 17, 1950) is an American musician best known as the frontman/guitarist for the southern rock band Blackfoot and a member of Lynyrd Skynyrd. During his first stint with Lynyrd Skynyrd from 1971-1972 he played drums and sang lead on a few songs that would initially be released on 1978's "First and Last". Medlocke would rejoin Blackfoot in 1972 and later returned to Lynyrd Skynyrd in 1996 as a guitarist with whom he continues to tour and record today.
Document 2: The Almighty (band): The Almighty are a hard rock/heavy metal band, from Glasgow in Scotland who formed in 1988. Three of the founding members, Ricky Warwick, Stump Monroe and Floyd London were friends who met at school. Although the band members musical roots were in punk, The Almighty adopted a more heavy metal/hard rock oriented musical direction in their early years. Later albums saw the band's musical style move towards the band members' original punk roots.
Document 3: Metallica: Metallica is an American heavy metal band based in San Rafael, California. The band was formed in 1981 in Los Angeles when vocalist/guitarist James Hetfield responded to an advertisement posted by drummer Lars Ulrich in a local newspaper. Metallica's current lineup comprises founding members Hetfield and Ulrich, longtime lead guitarist Kirk Hammett, and bassist Robert Trujillo. Guitarist Dave Mustaine (who went on to form Megadeth) and bassists Ron McGovney, Cliff Burton, and Jason Newsted are also former members of the band.
Document 4: Scott Gorham: Scott Gorham (born William Scott Gorham, March 17, 1951, Glendale, California) is an American guitarist and songwriter who rose to international recognition as one of the "twin lead guitarists" for the Irish rock band, Thin Lizzy. Although not a founding member of Thin Lizzy, he served a continuous membership after passing an audition in 1974, joining the band at a time when the band's future was in doubt after the departures of original guitarist Eric Bell and his brief replacement Gary Moore. Gorham remained with Thin Lizzy until the band's breakup in 1984. He and guitarist Brian Robertson, both hired at the same time, marked the beginning of the band's most critically successful period, and together developed Thin Lizzy's twin lead guitar style while contributing dual backing vocals as well. Gorham is the band member with the longest membership after founders Brian Downey (drummer) and frontman and bass guitarist, Phil Lynott.
Document 5: Thin Lizzy: Thin Lizzy are a hard rock band formed in Dublin, Ireland in 1969. Two of the founding members, drummer Brian Downey and bass guitarist and lead vocalist Phil Lynott, met while still in school. Lynott led the group throughout their recording career of twelve studio albums, writing most of the material. Thin Lizzy's most successful songs, "Whiskey in the Jar" (a traditional Irish ballad), "Jailbreak" and "The Boys Are Back in Town", were all major international hits. After Lynott's death in 1986, various incarnations of the band emerged over the years based initially around guitarists Scott Gorham and John Sykes, though Sykes left the band in 2009. Gorham later continued with a new line-up including Downey.
Document 6: Deep Purple: Deep Purple are an English rock band formed in Hertford in 1968. The band is considered to be among the pioneers of heavy metal and modern hard rock, although their musical approach changed over the years. Originally formed as a progressive rock band, the band shifted to a heavier sound in 1970. Deep Purple, together with Led Zeppelin and Black Sabbath, have been referred to as the "unholy trinity of British hard rock and heavy metal in the early to mid-seventies". They were listed in the 1975 "Guinness Book of World Records" as "the globe's loudest band" for a 1972 concert at London's Rainbow Theatre, and have sold over 100 million albums worldwide.
Document 7: List of awards and nominations received by AC/DC: AC/DC are a hard rock band formed in Sydney, Australia in 1973 by brothers Angus and Malcolm Young. Although the band are considered pioneers of heavy metal, its members have always classified their music as "rock 'n' roll". AC/DC underwent several line-up changes before releasing their first album, "High Voltage", in 1975. Membership remained stable until bassist Cliff Williams replaced Mark Evans in 1977. In 1979, the band recorded their highly successful album "Highway to Hell". Lead singer and co-songwriter Bon Scott died on 19 February 1980, after a night of heavy alcohol consumption. The group briefly considered disbanding, but soon ex-Geordie singer Brian Johnson was selected as Scott's replacement. Later that year, the band released their best-selling album, "Back in Black". The band's next album, "For Those About to Rock We Salute You", was also highly successful and was their first album to reach number one in the United States. AC/DC declined in popularity soon after the departure of drummer Phil Rudd in 1983. Poor record sales continued until the release of "The Razors Edge" in 1990. Phil Rudd returned in 1994 and contributed to the band's 1995 album "Ballbreaker". "Stiff Upper Lip" was released in 2000 and was well received by critics. The band's new album "Black Ice" was announced in June 2008 and was released on October 20, 2008. The album's first single, "Rock 'N Roll Train", earned AC/DC a Grammy nomination for Best Rock Group or Duo with Vocals. Another "Black Ice" track, "War Machine," gained AC/DC their first Grammy Award win, for Best Hard Rock Performance.
Document 8: Robbie Crane: Robert Crane (born January 5, 1969 in Orange County, California) is the current bass guitarist with hard rock band Black Star Riders. He is also a member of Ricky Warwick's band The Fighting Hearts. He was previously the bassist with the band Ratt.
Document 9: Rick Steier: Rick Steier (born October 8, 1960 in Louisville, Kentucky) is a guitarist who has played in the bands Warrant, Kingdom Come, Wild Horses, and KrunK/Kottak. Drummer and fellow Louisville native James Kottak was also in all these bands with Rick Steier.
Document 10: Ricky Warwick: Ricky Warwick (born 11 July 1966, Newtownards, County Down, Northern Ireland) is a Northern Irish musician and songwriter, and the lead singer with Black Star Riders and Thin Lizzy. He is also the frontman for the Scottish hard rock band The Almighty, with whom he achieved chart success in the UK throughout the 1990s, although the band is currently on hiatus. Warwick has released several solo albums and performed with a variety of other bands and artists, and also fronts his own band, The Fighting Hearts, to showcase his solo material.
Document 11: Ricky Wilson (singer): Charles Richard "Ricky" Wilson (born 17 January 1978) is an English singer-songwriter, and the frontman of five-piece band Kaiser Chiefs. Before the formation of the band, in 2003, Wilson was a member of the band Runston Parva (later known as Parva), which consisted of members of Kaiser Chiefs. On 19 September 2013, Wilson was confirmed as a coach on "The Voice UK". He was the winning coach for both the fourth and fifth series of the show, being the only coach to win two years consecutively. Wilson left the show after three series, following the show's move to ITV.
Document 12: List of Bad Company band members: The following list details musicians who have been and still are members of the American band Bad Company since its formation in 1973. The band's current lineup includes original members Simon Kirke (drums), Mick Ralphs (guitar) and Paul Rodgers (lead vocals) joined by latter members Howard Leese (guitar, formerly of Heart) and Todd Ronning (bass guitar). The band has gone through many lineup changes throughout its career. The only member to appear in every lineup is drummer Simon Kirke. He is the only member of the band to have performed at every Bad Company concert and to appear on every album. Mick Ralphs is currently still a part of the band but is being temporarily replaced by former Black Crowes guitarist Rich Robinson for the bands 2016 United States tour. While still officially a member of the band in 1990-1991, Ralphs also sat out most of their Holy Water tour. This time he was temporarily replaced by Geoff Whitehorn.
Document 13: Gwar: Gwar, often styled as GWAR, is an American heavy metal band formed in Richmond, Virginia in 1984, composed of and operated by a frequently rotating line-up of musicians, artists and filmmakers collectively known as Slave Pit Inc.. Following the death of frontman and lead singer Dave Brockie in 2014, the group has continued without any original members, although Don Drakulich, a non-instrument-performing member of the collective, has been with the band since 1985.
Document 14: Deep Purple: Deep Purple are an English rock band formed in Hertford in 1968. The band is considered to be among the pioneers of heavy metal and modern hard rock, although their musical approach changed over the years. Originally formed as a progressive rock band, the band shifted to a heavier sound in 1970. Deep Purple, together with Led Zeppelin and Black Sabbath, have been referred to as the "unholy trinity of British hard rock and heavy metal in the early to mid-seventies". They were listed in the 1975 "Guinness Book of World Records" as "the globe's loudest band" for a 1972 concert at London's Rainbow Theatre, and have sold over 100 million albums worldwide.
Document 15: The Alarm: The Alarm are a Welsh alternative rock/new wave band that formed in Rhyl, Wales, in 1981. Initially formed as a punk band, "The Toilets" in 1977, under lead vocalist Mike Peters, the band soon embraced rock, displaying marked influences from Welsh language and culture. By opening for acts such as U2 and Bob Dylan, they became a popular alternative rock band of the 1980s, retaining a loyal following to the present day.
ground_truth: Ricky Warwick