Question: Frou Frou and Portishead, are electronic bands?

Context paragraphs:
The Crystal Method discography: This is a discography of the Los Angeles-based electronic band The Crystal Method.  The Crystal Method have released 5 studio albums, 4 extended plays, 3 mix albums, 1 soundtrack album, 30 singles, and 9 music videos.  The album "Vegas" has sold more than one million copies in the United States, certifying it platinum.  It is one of the best selling electronic albums in the United States, and it puts The Crystal Method in the top five best selling electronic bands in the United States.  The Crystal Method's other three studio albums, "Tweekend", "Legion of Boom", and "Divided by Night" have charted high on the "Billboard" 200, especially for electronic albums, all making it to the thirties and charting especially high on the Top Electronic Albums list.

Imogen Heap: Imogen Jennifer Heap (born 9 December 1977), known professionally as Imogen Heap ( ), is an English singer, songwriter, record producer and audio engineer.  She is known for her involvement in electronic music and as a member of the short-lived project Frou Frou.  Born in the London Borough of Havering, Heap became classically trained in piano, cello and clarinet at a young age.  She began writing songs at the age of 13 and, while attending boarding school, taught herself both guitar and drums, as well as music production on Atari computers.  Heap signed to independent record label Almo Sounds at the age of 18 and later began working with experimental pop band Acacia, alongside Guy Sigsworth, as a frequent guest vocalist.

Mind:state: Mind:state is an electronic music one man act from Sweden that popped up in the late 1990s.  Influenced by electronic bands like Front 242, Assemblage 23, KMFDM and also a wide range of metal bands such as Tiamat and Darkseed, Per Holmström creates electronic music that crosses between the lines of futurepop and darker industrial.

Portishead (band): 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.

Frou Frou (band): 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.

Guy Sigsworth: Guy Sigsworth is a British composer, producer and songwriter.  During his career he has worked with many artists, including Seal, Björk, Goldie, Madonna, Britney Spears, Kate Havnevik, Imogen Heap, Bebel Gilberto, Mozez, David Sylvian, Alanis Morissette, Eric Whitacre and Alison Moyet.  He has also collaborated with many celebrated instrumental musicians, including Talvin Singh, Jon Hassell and Lester Bowie.  He was previously a member of the band Frou Frou together with Imogen Heap.

Acacia (band): Acacia was a multi-cultural British experimental pop band active during the mid-1990s.  The band is most notable for helping to launch the subsequent musical careers of several of its members, most notably keyboard player/producer Guy Sigsworth, singer Alexander "Blackmoth" Nilere and associate vocalist Imogen Heap (later a solo artist, half of Frou Frou and a collaborator with Urban Species and Jeff Beck).  Though never commercially successful, Acacia attracted a good deal of underground attention during their existence and were notable for their eclectic musical approach and for Nilere's unorthodox, polysexual image.

Klaus Schulze: 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.

Speak for Yourself: Speak for Yourself is the second solo album by British singer Imogen Heap, following her collaborative effort with Guy Sigsworth as Frou Frou.  The album was released in the United States in 2005.  It was written, produced, arranged, and funded by Heap, without the backing of a record label, and features guest appearances from Jeff Beck, who does a guitar solo on "Goodnight and Go", and Heap's ex-boyfriend, Richie Mills, who argues with her on "The Moment I Said It".

Details (album): Details is the only studio album by the musical group Frou Frou.  The track "Let Go" also featured in the soundtrack for the film "Garden State" and in the movie "The Holiday".

Supporting paragraphs: Frou Frou (band) Portishead (band)
Answer: no