Question: who is a Swedish singer and lead vocalist of the Swedish indie rock band The Sounds, Speedy Keen or Maja Ivarsson ?

Context paragraphs:
Youth Novels: Youth Novels is the debut studio album by Swedish singer and songwriter Lykke Li.  It was released on 30 January 2008 on her own label, the EMI-distributed LL Recordings.  The album was entirely produced by Björn Yttling of Swedish indie pop band Peter Bjorn and John and co-produced by Lasse Mårtén.  "Youth Novels" spawned four singles: "Little Bit", "I'm Good, I'm Gone", "Breaking It Up" and "Tonight".

Speedy Keen: John David Percy "Speedy" Keen (29 March 1945 – 12 March 2002), was a songwriter, vocalist, drummer and keyboard player, best known for his association with the rock band Thunderclap Newman.  He wrote "Something in the Air" (1969) for the band, which reached No. 1 in the UK Singles Chart and released two solo albums.

Lykke Li discography: Lykke Li is a Swedish singer and songwriter.  Her discography consists of three studio albums, three extended plays (EPs), thirteen singles (including two as a featured artist), and ten music videos. Eager to pursue a music career, Li began working with producer Björn Yttling of Swedish indie rock band Peter Bjorn and John when she was 19.  The sessions resulted in her debut EP "Little Bit", which she released on her own label LL Recordings in 2007.  The release garnered attention from indie pop and mainstream publications in Sweden, while its title track peaked at number 20 on the Sverigetopplistan singles chart.  Li soon released her debut studio album, "Youth Novels" (2008), which peaked at number three on the Swedish albums chart and spawned three more singles, including her second chart entry "I'm Good, I'm Gone".  She then signed with Atlantic Records to distribute her releases worldwide.  "Youth Novels" received widespread critical praise, but sales were poor.

Dying to Say This to You: Dying to Say This to You is the second studio album in English by Swedish new wave group The Sounds.  It was released on 15 March 2006 in Sweden and 21 March 2006 in the United States.  The album blends Swedish-influenced new wave music with a sassy and spunky delivery by vocalist Maja Ivarsson, reminiscent of Blondie.  The cover depicts The Misshapes' DJ Leigh Lezark on the left and her friend Alexis Page on the right.

Jim Almgren Gândara: Jim Almgren Gândara (born 2 May 1986, Gothenburg and raised in Härnösand) is a Swedish singer, and former guitarist in the American rock band Carolina Liar.  Gândara was a contestant on the Swedish "Idol 2005", being cut just before the Top 10.  He is currently the lead vocalist of the Swedish rock band Snöblind (Snowblind).

Maja Ivarsson: Maja Ivarsson, (] , born 2 October 1979) is a Swedish singer and lead vocalist of the Swedish indie rock band The Sounds.

Magnus Carlson: Magnus Carlson (born 3 August 1968) is a Swedish singer, composer and songwriter.  He is a member of the Swedish indie rock group Weeping Willows, and has released several solo albums.  In 2016 he participated in Så mycket bättre which was broadcast on TV4.

The Sounds: The Sounds are a Swedish indie rock band.  Formed in Helsingborg in 1998 the group's musical style has been compared to new wave acts such as Blondie, The Cars, the Epoxies and Missing Persons.

Joakim Berg: Herbert Joakim "Jocke" Berg (born 16 March 1970 in Eskilstuna, Sweden) is a Swedish singer, songwriter and musician, best known as the lead singer of Swedish Rock/Pop band Kent.  Berg rarely gives interviews, saying in one: less is more.  Berg has tended to write lyrics in Swedish because he wants to avoid the use of cliché-ridden English lyrics, which often happens when Swedish artists sing in English.  Kent’s lyrics contributed to their development from indie band to broad mass appeal as songs in Swedish are preferred among the slightly older population that Kent has attracted, according to an academic who has studied the band in their sociological and national context.

Låter som miljarder: Låter som miljarder (Swedish for "Sounds Like Billions") is the tenth album by the Swedish indie rock band bob hund.  It was released on 15 February 2012.  The first single, "Stanna klocka stanna" was released on 20 September 2011.

Supporting paragraphs: Speedy Keen Maja Ivarsson
Answer: Maja Ivarsson