question: Frou Frou and Portishead, are electronic bands?
answer: no
context: Title: Portishead (band)
  Passage: Portishead are an English band formed in 1991 in Bristol.  They are often considered one of the pioneers of trip hop music.  The band are named after the nearby town of the same name, eight miles west of Bristol, along the coast.  Portishead consists of Geoff Barrow, Beth Gibbons and Adrian Utley, while sometimes citing a fourth member, Dave McDonald, an engineer on their first records.
  Title: Frou Frou (band)
  Passage: Frou Frou were a British electronic duo composed of Imogen Heap and Guy Sigsworth.  They released their only album, "Details," in 2002.  Both of them wrote, produced and played instruments on the tracks, while Heap also provided vocals.  Frou Frou amicably disbanded in 2003 to go their separate ways musically, but have more recently stated the possibility of new Frou Frou collaborations.
  Title: Klaus Schulze
  Passage: Klaus Schulze (born 4 August 1947) is a German electronic music composer and musician.  He also used the alias Richard Wahnfried.  He was briefly a member of the electronic bands Tangerine Dream and Ash Ra Tempel before launching a solo career consisting of more than 60 albums released across five decades.
citations: Portishead (band) Frou Frou (band)