"Taurus" was written by Spirit guitarist Randy California, who was kind of the Forrest Gump of rock, crossing paths with a series of soon-to-be-famous folks (like Jimi Hendrix) without ever having a breakthrough of his own. His fascinating and tangled tale can best be decrypted by a timeline that culminates in the lawsuit filed against Led Zeppelin by the executor of his trust 17 years after his death.
Randy never brought legal action of his own or got any settlement from Zeppelin. "The guys made millions of bucks on it and never said, 'Thank You,'" he said shortly before he died. "I'm mad!"
Here's the timeline, from the origins of Randy California and Spirit to the latest legalities.
June/July 1966 - Wolfe meets Jimi Hendrix, who is going by "Jimmy James," at a record store in New York City. They form the band Jimmy James and the Blue Flames, and begin playing regular gigs at the Cafe Wha? in Greenwich Village. The band's bass player is Randy Palmer. To identify the Randys, Hendrix calls Palmer "Randy Texas" and Wolfe "Randy California." The name sticks.
September 24, 1966 - Hendrix goes to England, where he becomes a star. He wants to take Randy California with him, but Randy is just 15 - too young for a visa.
Later in 1966 - Randy joins the Long Island band Tangerine Puppets, which is comprised of Walter Becker, John Cummings and Tommy Erdelyi. Becker later forms Steely Dan; Cummings and Erdelyi become Johnny and Tommy Ramone.
May/June 1967 - Randy moves back to California with his family and forms Spirit with his stepfather, Ed Cassidy. The first Jimi Hendrix album, Are You Experienced, is released.
August 1967 - After playing a series of shows at the Ash Grove and the Whisky A Go Go, Spirit sign a deal with Lou Adler's Ode Records.
January 22, 1968 - Spirit's first, self-titled album, is released. It does fairly well, but doesn't contain any hits. Randy decides to write one.
December 26, 1968 - Led Zeppelin make their American concert debut, opening for Vanilla Fudge in Denver. Spirit, also on the bill, plays after Zep and before The Fudge.
January 10, 1969 - Led Zeppelin play the Spirit song "Fresh Garbage" at their show at the Fillmore West in San Francisco.
March 15, 1969 - "I Got A Line On You," written by Randy with hit potential in mind and released on Spirit's second album The Family That Plays Together, reaches #25 in the US.
June 1969 - Spirit's third album Clear is released. The highest any songs come on the chart is "Dark Eyed Woman" at #118.
August 1969 - At the urging of Lou Adler, Spirit turns down an invitation to Woodstock and instead does a promotional tour of the South, hitting up a series of radio stations in hopes of garnering airplay.
1970 - Randy gets tossed from a horse and fractures his skull while riding in the streets of Topanga Canyon. The band releases the album Twelve Dreams of Dr. Sardonicus and gets a lucrative offer to tour Japan, but Randy won't go and that opportunity is lost.
November 8, 1971 - Led Zeppelin IV is released, with "Stairway To Heaven" closing Side 1.
1972 - Randy leaves the group and releases a solo album called Kapt. Kopter and the (Fabulous) Twirly Birds.
April 1973 - Randy is about to embark on a solo tour of Europe, but his band's equipment is stolen from their tour van. He jumps off Chelsea Bridge into the River Thames in London, but swims to safety. The story makes the papers.
1975 - Spirit gets back together and releases a double album called Spirit of '76.

November 27, 1996 - In an interview with Listener magazine, Randy addresses the "Stairway"/"Taurus" controversy: "I'll just say it: It's a rip-off. The guys made millions of bucks on it and they never said, 'Thank you.' They never said, 'Can we pay you some money for it?' It's kind of a sore point with me."
January 2, 1997 - Randy drowns while swimming in Molokai, Hawaii with his 12-year-old son.
February 19, 2002 - Following the death of Randy's mother, Michael Skidmore of Quincy, Massachusetts is appointed administrator of his trust.
July 30, 2009 - Procol Harum organist Matthew Fisher wins a lawsuit giving him songwriting credit and royalties from the 1967 classic "A Whiter Shade Of Pale." The case proves that even after decades, a plagiarism lawsuit still has a chance.
June 28, 2010 - Jake Holmes, emboldened by the Fisher case, sues Jimmy Page for appropriating his 1967 song "Dazed and Confused." The case is settled in 2012, and the credit on Led Zeppelin's version changed to "Written by Jimmy Page; inspired by Jake Holmes."
May 31, 2014 - Skidmore sues Led Zeppelin, listing "Falsification of
Rock n' Roll History" as "Right of Attribution" in the filing. The lawsuit brings up several cases where Led Zeppelin has been accused of plagiarism and later settled ("Babe I'm Gonna Leave You," "How Many More Times"). It also claims that Randy's influence extended beyond "Stairway":
Jimmy Page's use of the Etherwave - Theremin, and other psychedelic-type audio effects which helped give Led Zeppelin its distinctive sound - especially prominent in 'Whole Lotta Love' - was inspired by seeing California effectively use these types of audio-enhancing effects on tour.
March 10, 2015 - A jury awards $7.3 million to Marvin Gaye's estate in a case brought against the writers of Robin Thicke's hit "Blurred Lines," claiming they lifted Gaye's 1977 hit "Got To Give It Up."
June 14, 2016 - The trial begins, with the plaintiff's lawyer taking a theatrical approach, saying, "copyright gives credit to creation but it does not give credit to copying." The defense argues that the chord progression in question is common to many songs, including The Beatles' "Michelle," and therefore in the public domain.
June 15, 2016 - Jimmy Page testifies at the trial, claiming he heard "Taurus" for the first time just a few years earlier when his son-in-law told him there was a debate over it online. Page says the song was "totally alien" to him. Mark Andes also testifies, recalling a night on the tiles with Page and Plant where they enjoyed snooker and beer after a Spirit show in 1970.
June 23, 2016 - The jury rules in favor of Led Zeppelin in a unanimous decision. They find that while they likely did hear "Taurus," there was not enough evidence to warrant a guilty verdict. Page and Plant issue a joint statement, saying:
We are grateful for the jury's conscientious service and pleased that it has ruled in our favor, putting to rest questions about the origins of 'Stairway to Heaven' and confirming what we have known for 45 years.
September 28, 2018 - An appeals court sends the case back to trial, ruling that the lower court judge gave the jury erroneous instructions when he told them that chromatic scales, arpeggios or short sequences of three notes, are not protected by copyright.
August 15, 2019 - The United States Justice Department files an amicus siding with Led Zeppelin, writing, "There should be no serious dispute that the passages of Stairway to Heaven and Taurus that are at issue here are not virtually identical."
March 9, 2020 - An appeals court rules in favor of Led Zeppelin, upholding the 2016 decision and closing the book on the case. The ruling overturns the "inverse ratio rule" that takes amount of access to a song into account in copyright infringement cases.
More landmark legal cases
More Song Writing