Question: Are both Kaiser Chiefs and Royal Trux rock bands?

Context paragraphs:
Man on Mars (song): "Man on Mars" is a song by English indie rock band Kaiser Chiefs, taken from their fourth studio album "The Future Is Medieval" (2011).  It is the first Kaiser Chiefs single to feature drummer Nick Hodgson on lead vocals.

Kaiser Chiefs: Kaiser Chiefs are an English indie rock band from Leeds who formed in 2000 as Parva, releasing one studio album, "22", in 2003, before renaming and establishing themselves in their current name that same year.  Since their formation the band consists of lead vocalist Ricky Wilson, guitarist Andrew "Whitey" White, bassist Simon Rix, keyboardist and occasional drummer Nick "Peanut" Baines and since 2013 drummer Vijay Mistry, who replaced founding drummer Nick Hodgson who left the band in late 2012.

Kaiser Chiefs discography: The discography of Kaiser Chiefs, a British indie rock band, consists of six studio albums, one extended play, thirteen singles, and one video album.  Kaiser Chiefs were formed in 1997 in Leeds, England by classmates Nick Hodgson (drums), Nick Baines (keyboards) and Simon Rix (bass).  The trio were later joined by Andrew White (guitar) and Ricky Wilson (vocals).

Neil Hagerty: Neil Michael Hagerty is an American guitarist, songwriter and producer.  He is best known for his work in Royal Trux.  Hagerty released several solo albums since Royal Trux's demise in 2001, followed by recordings under the moniker The Howling Hex.  He also performed as a guitarist and songwriter in Pussy Galore and Weird War.

Education, Education, Education &amp; War: Education, Education, Education & War is the fifth studio album by English rock band Kaiser Chiefs, released on 31 March 2014 through Fiction Records, B-Unique Records, Caroline Records and ATO Records.  It was produced by Ben H. Allen III, and is the first Kaiser Chiefs album recorded with new drummer Vijay Mistry.  The album's name is partly a reference to a line in a famous 2005 speech by Tony Blair where he emphasised the importance of education.

Coming Home (Kaiser Chiefs song): "Coming Home" is a song by English rock band Kaiser Chiefs.  The song was released as the lead single from their fifth studio album "Education, Education, Education & War" (2014).  It was released in the United Kingdom on 13 February 2014 as a digital download.  The song has peaked to number 31 on the UK Singles Chart, and is the first Kaiser Chiefs single to reach the UK Top 40 since Never Miss a Beat in 2008.

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.

Edith Frost: Edith Frost (born August 18, 1964) is an American singer-songwriter who describes her music as "pensive countrified psychedelia".  Born in San Antonio, Texas, Frost moved to Brooklyn in 1990 where she played in the country bands the Holler Sisters, the Marfa Lights and Edith and Her Roadhouse Romeos.  In 1996 she moved to Chicago after signing to the city's Drag City label, which released her demo as a self-titled EP.  Debut album "Calling Over Time" was released in 1997, and has been followed by "Telescopic" (1998), "Wonder Wonder" (2001) and "It's a Game" (2005).  All were produced by Rian Murphy except "Telescopic", which was produced by Neil Hagerty and Jennifer Herrema from the band Royal Trux; "Wonder Wonder" was engineered by Steve Albini.  Frost relocated to the San Francisco Bay area in 2006.

Royal Trux (1988 album): Royal Trux is the eponymously titled debut studio album by noise rock band Royal Trux.  It was released in 1988 as an LP on Royal Records, then reissued in 1993 as a CD on Drag City.

Royal Trux: Royal Trux is an American alternative rock band active from 1987 to 2001.  It was founded by Neil Hagerty (vocals, guitar) and Jennifer Herrema (vocals).

Supporting paragraphs: Kaiser Chiefs Royal Trux
Answer: yes