Question: Who became a member of a band first, Dave King or Hyolyn?

Context articles: On Target
Hyolyn
Monster Magnet
Flogging Molly
Reid Anderson
Dave King (Irish singer)
Trax (nightclub)
Age of the Fifth Sun
Battleaxe (band)
Baltimore's Marching Ravens

On Target is the fifth studio album by British rock group Fastway, and their first album without original frontman Dave King.
Kim Hyo-jung (born January 11, 1991), better known by her stage name Hyolyn, is a South Korean singer-songwriter.
 She is best known as a former member of South Korean girl group Sistar and their sub-unit Sistar19.
Monster Magnet is an American rock band.
 Hailing from Red Bank, New Jersey, the group was founded by Dave Wyndorf (vocals and guitar), John McBain (guitar) and Tim Cronin (vocals and drums).
 The band first went by the names "Dog of Mystery", "Airport 75", "Triple Bad Acid" and "King Fuzz" before finally settling on "Monster Magnet", taken from the name of a 1960s toy made by Wham-O, which Wyndorf liked when he was a child.
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Flogging Molly is an Irish-American seven-piece Celtic punk band from Los Angeles, California and led by Irish vocalist Dave King, formerly of the hard rock band Fastway.
 They are signed to their own record label, Borstal Beat Records.
Reid Anderson (born 15 October 1970) is a bassist and composer from Minnesota.
 He is best known for his work in The Bad Plus with pianist Ethan Iverson and drummer Dave King.
 The Bad Plus has been together since 1989.
 In 2003, Columbia Records released the band's major label debut, "These Are the Vistas".
Dave King (born 11 December 1961) is an Irish vocalist, primary writer and lyricist for the band Flogging Molly.
 He was previously well known as the lead singer for the 1980s hard rock band Fastway.
Trax was a nightclub in Charlottesville, Virginia most notable for being a frequent gig for Dave Matthews Band during their early years.
 The band first played at Trax a few months after forming in 1991.
 Because their local and regional popularity grew, they secured a standing gig at Trax every Tuesday night from late 1992 through the end of 1993.
 The band became a national touring act on the verge of mainstream stardom by early 1994, so they only played at Trax four times after 1993.
Age of the Fifth Sun is the fifth studio album by Irish post-rock band God Is an Astronaut.
 The single "In The Distance Fading" was released on February 12, 2010.
 The album itself was available for pre-order from April 16, 2010 and released on May 17, 2010.
 The album art is an original painting by Dave King.
Battleaxe is a heavy metal band from Sunderland, England.
 As one of the notable bands of the new wave of British heavy metal scene, they started out with the name Warrior and morphed into Battleaxe sometime in early 1980.
 The band consisted of Dave King (vocals), Brian Smith (bass), Steve Hardy (guitar), and Ian Thompson (drums).
 After playing around the area and honing their chops, they entered the studio to make a demo called "Burn This Town".
 In doing so, they garnered the attention of Roadrunner Records and the result was their first album, "Burn This Town".
Baltimore's Marching Ravens are the official marching band of the Baltimore Ravens American football team.
 They were founded as the Baltimore Colts' Marching Band on September 7, 1947 and have continuously operated ever since, supporting three separate football franchises.
 The band first supported the original Baltimore Colts from 1947 to 1950, but continued to operate even after the franchise disbanded in 1950.
 After a new Baltimore Colts franchise was installed in 1953, the band became associated with the newly founded team.
 The band endured a second relocation when the Colts moved to Indianapolis in the middle of the night in 1984, leaving Baltimore without a team for eleven years.
 The band became attached to a third franchise when the Cleveland Browns relocated to Baltimore in 1996 and became the Ravens.
 They are one of two official marching bands in the NFL, the other being the Washington Redskins Marching Band.