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Brain surgery, one of medicine's most challenging fields, has evolved dramatically over thousands of years. From prehistoric trepanation performed with primitive tools to today's precision techniques like stereotactic surgery, deep brain stimulation, and awake craniotomy, neurosurgery reflects humanity's enduring quest to heal the brain. This timeline traces the key milestones, pioneering surgeons, and technological breakthroughs that transformed a once-fatal procedure into a life-saving medical discipline. More Less
Jan 1971
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Keith Emerson had contemplated recording an adaptation of the 4th Movement ("Toccata concertata") of Alberto Ginastera's 1st Piano Concerto as far back as the beginning of 1971, an idea that would eventually become the track "Toccata" on Brain Salad Surgery.
Image source: Brain Salad Surgery
Jun 1972
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After the release of their third album, Trilogy, in June 1972, Emerson, Lake & Palmer toured across Europe and the United States, playing in sold-out venues in support of the record.
Image source: Trilogy (Emerson, Lake & Palmer album)
Dec 1972
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Following the tour in support of Trilogy, Emerson, Lake & Palmer began working on new material at the end of 1972, acquiring rehearsal facilities to develop songs that would blend classical and rock themes.
Dec 1972 - Jan 1973
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During writing sessions around the end of 1972 and the beginning of 1973, the first two tracks of what would become Brain Salad Surgery began to take shape.
Jan 1973
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By the beginning of 1973, Emerson, Lake & Palmer had become commercially successful in both the UK and the US, giving them leverage to pursue new business ventures.
Jan 1973
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Around January 1973, Keith Emerson, Greg Lake, Carl Palmer, and their manager Stewart Young decided to form their own record company, which would release the band's future recordings including Brain Salad Surgery.
Mar 1973
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Emerson, Lake & Palmer launched their own record company, Manticore, in March 1973, creating a home for Brain Salad Surgery and other projects.
Apr 1973
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Since the group knew they would not have enough time to run their company, Atlantic promoter Mario Medious, who had worked with the group since their debut album, was brought in to serve as the president of Manticore in April 1973.
Mar 1973 - Apr 1973
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Both "Karn Evil 9: 1st Impression" and "Toccata" were included in the setlist for a series of concerts across Europe beginning at the end of March 1973, previewing material from the forthcoming album.
Apr 1973
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In April 1973, as part of their European tour, Emerson, Lake & Palmer played a two-day concert where they performed early arrangements of new material, including Ginastera's toccata.
Oct 1973 - Nov 1973
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Soon after the recording sessions ended and the tracks were mixed in October 1973, Emerson, Lake & Palmer rehearsed for their upcoming world tour to promote Brain Salad Surgery.
Nov 14, 1973 - Dec 18, 1973
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The first leg of the world tour supporting Brain Salad Surgery spanned North America from 14 November to 18 December 1973, comprising 28 shows.
Jan 24, 1974 - Apr 6, 1974
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Leg 2 of the world tour returned to North America from 24 January to 6 April 1974, comprising 29 shows in support of Brain Salad Surgery.
Feb 2, 1974
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Their 2 February 1974 concert, played in the main arena at the Anaheim Convention Center in Anaheim, California, was documented and later released as the three-disc live anthology Welcome Back, My Friends, to the Show That Never Ends ~ Ladies and Gentlemen.
Image source: Welcome Back My Friends to the Show That Never Ends – Ladies and Gentlemen
Apr 6, 1974
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Arguably the most high-profile performance of the tour came on 6 April 1974, when Emerson, Lake & Palmer co-headlined with Deep Purple at the California Jam festival held at the Ontario Motor Speedway in Ontario, California, with an attendance of 350,000 paying fans.
Image source: California Jam
Apr 18, 1974 - Jun 1, 1974
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Leg 3 of the world tour covered Europe from 18 April to 1 June 1974, comprising 26 shows supporting Brain Salad Surgery.
May 7, 1974 - Jun 10, 1974
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Only 55 minutes of the group's 2+1/2-hour festival-closing set at California Jam was aired by ABC television network, a sponsor of the festival, on 7 May and 10 June 1974.
Jul 26, 1974 - Aug 21, 1974
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Leg 4 of the world tour returned to North America from 26 July to 21 August 1974, comprising 17 shows and bringing the 100-performance tour to a close. After the tour ended, the band took an extended hiatus from recording and performing.
Aug 19, 1974
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The three-disc anthology Welcome Back, My Friends, to the Show That Never Ends ~ Ladies and Gentlemen, documenting the 2 February 1974 Anaheim concert, was released on 19 August 1974.
Jun 1973
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The recording sessions for Brain Salad Surgery began in June 1973 at Olympic Studios in Barnes, London, with Greg Lake serving as producer and Chris Kimsey as engineer.
Jun 1973 - Sep 1973
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Although an arrangement of Ginastera's toccata had been performed by the group on their European tour from March to April 1973, the composition received additional instrumentation before its final version was recorded during the sessions.
Jun 1973 - Sep 1973
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Brain Salad Surgery was recorded from June to September 1973 at Olympic and Advision Studios, spanning four months of sessions that produced some of ELP's most ambitious work.
Oct 1973
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The results of the four-month recording sessions were mixed in October 1973 at AIR Studios in London, completing work on Brain Salad Surgery.
Nov 10, 1973
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Prior to the album becoming available, British newspaper New Musical Express released an issue on 10 November 1973 with an attached free promotional flexi disc promoting Brain Salad Surgery.
Nov 30, 1973
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A single from the album was released on 30 November 1973, but its success was inhibited by the BBC, which banned the song from airplay.
Dec 1973
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In the United States, Brain Salad Surgery was released in December 1973 by Manticore on vinyl record, cassette, and 8-track cartridge, distributed by Atlantic Records.
Dec 7, 1973
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Brain Salad Surgery was released in the United Kingdom on 7 December 1973 by Manticore Records and was available on vinyl record, cassette, and 8-track cartridge through distribution by Atlantic Records.
1976
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In 1976, after an extended hiatus following the Brain Salad Surgery tour, Emerson, Lake & Palmer reunited to work on their next album, Works Volume 1, released in 1977.
Image source: Works Volume 1
1977
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An outtake from the Brain Salad Surgery sessions was later used as the B-side to the UK number-two hit single "Fanfare for the Common Man" and appeared on the compilation of studio outtakes Works Volume 2 (1977).
Image source: Works Volume 2
1977
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When Manticore Records went defunct in 1977, Atlantic Records reissued Brain Salad Surgery with the initial design as well as with ordinary vinyl packaging consisting of simple non fold-out outer and inner sleeves.
1986
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Brain Salad Surgery was released for the first time on CD in 1986, mastered by Barry Diament.
1987
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In 1987, the album was released on CD in West Germany under the Manticore label by RCA/Ariola and was the first to feature Karn Evil 9 playing in its entirety, without fade outs between parts.
1993
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In 1993, Brain Salad Surgery was remastered by Joseph M., bringing improved sound quality to a new generation of listeners.
1998
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The audio recordings from the band's performances, including footage from the Brain Salad Surgery era, first appeared in 1998 on the album Then & Now.
2000
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In 2000, Rhino Entertainment Company released a DVD-Audio containing a 5.1 surround sound mix of Brain Salad Surgery, done by John Kellogg and Paul Klingberg.
2005
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The extant ELP footage from the California Jam performance during the Brain Salad Surgery tour was eventually released on video in 2005 as part of the Beyond the Beginning DVD-Video.
Aug 31, 2005
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After the exhibition Giger in Prague was closed on 31 August 2005, the two original 34×34 cm acrylic-on-paper paintings Work 217: ELP I and Work 218: ELP II, used for the album cover, were lost or stolen and have not yet been found.
2008
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In 2008, a remastered and expanded three-disc 35th-anniversary deluxe edition of Brain Salad Surgery was released by Sanctuary Records, then a subsidiary label of Universal Music Group, using the 2000 Rhino 5.1 mix.
2014
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In 2014, a limited six-disc super deluxe box set edition of Brain Salad Surgery was released by Legacy/Sony Music, offering fans extensive bonus material and remastered audio.
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