question: Which rock band became popular in the 1980s with their album "Blow Your Cool!": Sweethead or Hoodoo Gurus?
answer: Hoodoo Gurus
context: Title: Electric Soup (album)
  Passage: Electric Soup a.k.a. Electric Soup: The Singles Collection is the first compilation album by Australian rock group Hoodoo Gurus and contained all their Australian singles to date (September 1992).  The album peaked at No. 3 on the ARIA Albums Chart, and was certified triple platinum.  For the Electric Soup Tour in November of that year, Hoodoo Gurus were supported by Died Pretty and the Welcome Mat.
  Title: Hoodoo Gurus
  Passage: Hoodoo Gurus (referred to as the Gurus by fans) are an Australian rock band, formed in Sydney in 1981, by the mainstay Dave Faulkner (songwriter, lead singer and guitarist) and later joined by Richard Grossman (bass), Mark Kingsmill (drums), and Brad Shepherd (guitar, vocals, harmonica).  Their popularity peaked in the mid to late 1980s with albums "Mars Needs Guitars! ", "Blow Your Cool! " and "Magnum Cum Louder".
  Title: Sweethead
  Passage: Sweethead is an American alternative rock group formed in 2008.  The group's lineup consists of singer Serrina Sims and guitarist/multi-instrumentalist Troy Van Leeuwen (of Queens of the Stone Age, formerly of A Perfect Circle, Enemy and Failure).  For recording and touring they are joined by a variety of guest musicians, many of which are current or former members of Queens of the Stone Age or Mark Lanegan Band.
  Title: Ampology
  Passage: Ampology is a two disc compilation album by Australian rock group Hoodoo Gurus, spanning their entire career from their first single, "Leilani" (October 1982) through to "Real Deal" (1997).  At the time of its release Hoodoo Gurus had been disbanded for two years.  Lead vocalist, guitarist and chief songwriter Dave Faulkner discusses each track in his June 2000 article "Pop and punishment".
  Title: Hoodoo Gurus discography
  Passage: Australian rock group Hoodoo Gurus have released nine studio albums, thirty-six singles, two extended plays, six compilation albums and four video albums. Formed in January 1981, the band was originally known as Le Hoodoo Gurus for the release of their first single, "Leilani", in October 1982.  As Hoodoo Gurus, the band signed with Big Time Records and premiered their debut album, "Stoneage Romeos", in March 1984.  Also issued in the United States through A&M Records, the record remained atop the Alternative/College Albums Chart for four consecutive weeks, with it also becoming one of the most played albums of that year on the college network.  The group's subsequent albums, "Mars Needs Guitars! ", "Blow Your Cool! " and "Magnum Cum Louder", all reached the "Billboard" 200.
citations: Hoodoo Gurus Sweethead