Question: Who is the lead singer of the band whose breakthrough single is "Light My Fire"?

Context articles: Lizzi Waldmüller
Baby Come Back (Player song)
The Doors (album)
The End (The Doors song)
Ilan Kidron
Sneaky Sound System
Ben Graves
Alter Ego (Peruvian band)
Lead vocalist
Four from Toyah

Lizzi Waldmüller (May 25, 1904, Knittelfeld, Styria – April 8, 1945, Vienna) was an Austrian actress and singer whose breakthrough to stardom came through her role as Rachel in the Willi Forst movie "Bel Ami" in 1939.
"Baby Come Back" is a song recorded by the American rock band Player.
 It was released in late 1977 as the first single from their self-titled first studio album.
 The song was their biggest single, hitting number one on the "Billboard" Hot 100 and number 10 on the soul charts, in 1978.
 It was the breakthrough single for the band, gaining them mainstream success, and hit number one, knocking label-mates The Bee Gees' "How Deep Is Your Love" from the top spot.
 Written by lead singer Peter Beckett and J.C. Crowley, the founders of Player, and sung by Beckett and Crowley that sang the line, "Nothing left for me" during the bridge, it is listed 8th in the Top Ten Yacht Rock Songs of All Time.
The Doors is the debut album by the American rock band the Doors, released on January 4, 1967.
 The album features their breakthrough single "Light My Fire" and the lengthy song "The End" with its Oedipal spoken word section.
"The End" is a song by the American rock group The Doors.
 Its lyrics were written by lead singer Jim Morrison.
 He originally wrote the song about breaking up with his girlfriend Mary Werbelow, but it evolved through months of performances at Los Angeles' Whisky a Go Go into a nearly 12-minute track on their self-titled debut album.
 It was first released in January 1967.
 The song was recorded live in the studio with no overdubbing.
 Two takes were done and it has been held that the second take is the one that was issued.
 However, there is also a view that the issued version of the song was an edit of both takes, with at least one splice.
 The band would perform the song to close their last live performance as a foursome on December 12, 1970, at The Warehouse in New Orleans.
Ilan Kidron (born 22 April 1976, London), also known as iKid, is an Australian singer, song-writer and music producer who lives between Paris, Los Angeles and Sydney.
 Kidron is the lead singer of Irish-Australian electro-house and dance music group, The Potbelleez.
 Kidron co-wrote the group's breakthrough single, "Don't Hold Back", which peaked at No. 5 on the ARIA Singles Chart and was certified 2× Platinum by ARIA.
 Kidron has worked with artists such as Tommy Trash, B.o.B, Paul Mac and Sam La More and publishing/production companies The Kennel and Norway's Dsign Music.
 He currently writes for and performs with The Potbelleez as well as composing music for other well known artists such as Ricky Martin, Jessica Mauboy and Tina Arena.
Sneaky Sound System is an Australian dance music group formed in late 2001 by Black Angus (Angus McDonald) on guitar, MC Double D (Daimon Downey) on vocoder and vocals, Damien Hesse (DJ) and Nick Broadhurst on saxophone.
 They were joined in 2004 by Connie Mitchell (ex-Primary) on vocals; Downey left the band in September 2009, Hesse in 2005 and Broadhurst in 2006.
 On 12 August 2006, they released their self-titled debut studio album, which peaked at No. 5 on the ARIA Albums Chart in mid-November 2007 and was certified 3× platinum by December 2011, denoting shipments of 210,000 copies.
 The group's breakthrough single, "I Love It", which was issued on 8 July 2006, peaked at No. 24 on the ARIA Singles Chart and spent 73 weeks in the Top 100 – this broke the record as the longest charting single previously held by The Living End's 1997 hit, "Second Solution / Prisoner of Society", at 69 weeks.
 Their second studio effort, "2", which appeared on 16 August 2008, became their first number-one album.
 On 7 October 2011, "From Here to Anywhere" was released and reached at No. 11.
 At ARIA Music Awards ceremonies they have been nominated fourteen times winning twice in 2007 for Best Dance Release and Breakthrough Artist – Album for their eponymous album.
Ben Graves (born 1971) is a Nashville-based singer/songwriter, guitarist, and harmonica player.
 Originally from Martin, Tennessee, he was the lead singer in a high school band whose other members (Carl Bell and Jeff Abercrombie) would become the platinum-selling hard rock outfit Fuel.
 He attended Wesleyan University (B.A., Music, 1993), Berklee College of Music (1991–92, 1993), and Washington State University (M.A., Jazz Studies, 1996) and moved to San Francisco, where he lived from 1996 to 2003, working with Norah Jones sidemen Lee Alexander and Rob Burger, as well as current The Decemberists members Jenny Conlee and Nate Query.
 In 2003, he moved to Nashville Tennessee, where he worked as a sideman with country artists Rebecca Lynn Howard, James Otto, Amy Dalley, Raul Malo, among many others, and remains active as a session musician, performing songwriter, sideman, and educator.
Alter Ego is the original Peruvian neo-progressive rock band whose style goes from the ever-changing art rock from the 1990s mixed with new sounds from the 1970s.
 Their style crosses between symphonic rock, hard rock to power ballads and R&B.
 The band was founded in 1992 by pianist/composer and lead singer Juan Carlos Oganes in Perú (South America), who assembled five other musicians and developed a sound that was rare for the time in that part of the world.
 They combined much of the anthem-type compositions of Juan Carlos Oganes with nice and lush vocal harmonies in the style of Queen and Yes.
 The album was produced by him and recorded at Emporium Digital Studios.
 Alter Ego paid much attention to theatrics and used the cinematographic expertise of Oganes -to create a sense of audiovisual entertainment.
 Oganes also directed their videos.
 They recorded much material since their first years and many of those songs ended in their 1997 debut album called "Utopia".
The lead vocalist, main vocalist, lead vocals or lead singer in popular music is typically the member of a group or band whose voice is the most prominent in a performance where multiple voices may be heard.
 The lead singer either leads the vocal ensemble, or sets against the ensemble as the dominant sound.
 In vocal group performances, notably in soul and gospel music, and early rock and roll, the lead singer takes the main vocal part, with a chorus provided by other band members as backing vocalists.
"Four from Toyah" was the sixth UK single, and second EP by the band Toyah, fronted by Toyah Willcox, and was released in 1981.
 It was the first to feature the new band lineup of Willcox, Joel Bogen, Phil Spalding, Nigel Glockler and Adrian Lee.
 This was the breakthrough single for the band, reaching #4 in the UK Singles Charts on the back of its lead track, "It's a Mystery".
 The single also marked the band's first appearance on "Top Of The Pops".