Lee Dorman
Douglas Lee Dorman (September 15, 1942 – December 21, 2012) was an American bass guitarist best known as a member of the psychedelic rock band Iron Butterfly. He was also a founding member of the British-American supergroup Captain Beyond.
Also recorded as Douglas Lee Dorman
Lee Dorman

Eva Makovská · CC BY 3.0
- Name
- Lee Dorman
- Born
- 15 September 1942
- Birthplace
- Chesterfield, Missouri, U.S.
- Died
- 21 December 2012
- Place of death
- Laguna Niguel, California, U.S.
- Occupation
- Musician
- Nationality
- United States
- Fields
- psychedelic rock
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Documentary evidence
Documentary basis
Authority files
wikidata · Q1501471 · wikipedia · Lee Dorman
VALÉORINE Encyclopedia
The documentary record
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Institutions cited
Bibliothèque nationale de France
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Key facts
Key facts
• Name — Lee Dorman • Born — 15 September 1942 • Birthplace — Chesterfield, Missouri, U.S. • Died — 21 December 2012 • Place of death — Laguna Niguel, California, U.S. • Instrument — * Bass • vocals • Genre — Psychedelic rock • Occupation — Musician • Years Active — 1960s–2012 • Label — * Atco • Capricorn • Associated Acts — * Captain Beyond • Iron Butterfly
Documentary record
Lee Dorman lived from 15 September 1942 to 21 December 2012 and is documented in the authority records of the Bibliothèque nationale de France. Lee Dorman was born on 15 September 1942 and died on 21 December 2012.
Iron Butterfly
Iron Butterfly
Lee Dorman and Erik Brann joined Ron Bushy and Doug Ingle to form a new lineup of Iron Butterfly in late 1967. The first album from this lineup, In-A-Gadda-Da-Vida, sold over 30 million copies, was awarded the first platinum award and stayed on the Billboard magazine charts for nearly three years. With arrangement assistance from Dorman, Erik Brann wrote the song "Termination", which was featured on the album. They are best known for the 1968 hit "In-A-Gadda-Da-Vida", providing a dramatic sound that led the way towards the development of hard rock and heavy metal music. The song, originally written by Doug Ingle as "In the Garden of Eden" but as a result of singing the first draft whilst intoxicated was misheard by drummer Ron Bushy as "In-A-Gadda-Da-Vida", went to number thirty on the Billboard Hot 100, and charted highest in the Netherlands, where it went to number seven. • Illustration — Dorman (second from right) with Iron Butterfly in 1969 While recording In-A-Gadda-Da-Vida, Dorman assisted Erik Brann with the arrangement of Brann's song "Termination", and was given a co-writing credit. Their music has found a significant impact on the international rock scenes, influencing numerous acts such as Black Sabbath, AC/DC, Rush, Alice Cooper, Mountain, Uriah Heep, Soundgarden, Stone Temple Pilots, Slayer, King Gizzard & the Lizard Wizard, and Queens of the Stone Age. Dorman had four stints with the group; 1967 to 1971, 1977 to 1978, 1978 to 1985, and from 1987 until his death in 2012. He was the longest serving member of the original foursome, and the longest serving of all the past and present members of Iron Butterfly.
Captain Beyond
Captain Beyond
Shortly after his first departure from Iron Butterfly in 1971, Dorman co-founded the supergroup Captain Beyond with ex-Deep Purple lead vocalist Rod Evans, Dorman’s Butterfly band mate Larry Reinhardt, and Bobby Caldwell. The band had an eclectic style bridging elements of hard rock, progressive rock and jazz fusion with space rock. They released three albums between 1972 and 1977. The band was plagued from its inception with significant problems, including lawsuits involving Evans, Reinhardt and Dorman with their former bands, and a dispute over musical style with their record label, Capricorn Records.
Personal life
Personal life
Dorman was raised in St. Louis, Missouri, and moved to San Diego in the 1960s. He began playing bass guitar in his teens.
Death
Death
Dorman died of natural causes in his car in Laguna Niguel, California, on December 21, 2012. He was the second member of the In-A-Gadda-Da-Vida lineup to die, being preceded by Brann in 2003, and succeeded by Bushy in 2021, and Ingle in 2024.
Life and career
Dated record
Life and career
The full dated record · 2 entries
1942
Lee Dorman born at St. Louis.
2012
Lee Dorman died at Laguna Niguel.
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
St. Louis.
Birth place
Laguna Niguel.
Death place
Discography
Iron Butterfly (See full discography at Iron Butterfly) • In-A-Gadda-Da-Vida (1968) • Ball (1969) • Live (1970) • Metamorphosis (1970) • Scorching Beauty (1975) • Sun and Steel (1976) Captain Beyond (See full discography at Captain Beyond) • Captain Beyond (1972) • Sufficiently Breathless (1973) • Dawn Explosion (1977)
Iron Butterfly bass guitarist Lee Dorman in Prague (Exit Chmelnice) on 7 October 2010
Makeva (upload by Marek Koudelka)
Text attribution
Licensing
Text attribution
Part of the biographical narrative on this page reuses licensed material. Its origin, revision and licence are recorded here.
The biographical narrative on this page is based on the Wikipedia article Lee Dorman, revision 1375374981 (EN edition), by its contributors. VALÉORINE has edited that text and built its own documentary record around it. The reused material is available under CC BY-SA 4.0, and this page's reuse of it is offered under the same licence. Everything else on this page — the chronology, the holdings, the evidence, the plates and the connections — is VALÉORINE's own record. Sources and licences.
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Muere bajista Lee Dorman de Iron Butterfly.
- 2.Lee Dorman (Bajista) - Edad, cumpleaños, biografía, hechos, familia, patrimonio neto, altura y más.
- 3.Iron Butterfly - In-A-Gadda-Da-Vida.
- 4.Black Oak Arkansas: biografía y discografía.
- 5.Captain Beyond.
- 6.Lee Dorman Songs, Albums, Reviews, Bio & More.
- 7.Iron Butterfly: biografía y discografía.
- 8.Lee Dorman, Bass Guitarist, Dies at 70. 0362-4331.
References
Citations
References
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reference work
Secondary witnessreference work
Secondary witness
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
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