Question: What is the original name for the band Orkustra which includes a member convicted of the murder of music teacher Gary Hinman, and which also involved Charles Manson?

Context paragraphs:
One Mind: One Mind is a 2005 album by Charles Manson.  It is composed entirely of songs, poems and speeches composed and performed by Manson himself in his jail cell at San Quentin, recorded on a portable tape recorder.  It is, as of 2017, the most recent original material to be released by Charles Manson.

Leslie Van Houten: Leslie Louise Van Houten (born August 23, 1949) is an American murderer serving a life sentence in relation to the 1969 killings of Leno and Rosemary LaBianca, when Van Houten was 19 years old.  She was arrested weeks later, and convicted at the main Charles Manson trial in 1971, at which she repeatedly sabotaged her own defense, and tried to exculpate Manson.  She was convicted and became the youngest woman ever sentenced to death in California.  However, executions were halted in the state in 1972 after the California Supreme Court ruled that the death penalty was unconstitutional in "The People of the State of California v. Robert Page Anderson", 493 P.2d 880, 6 Cal.  3d 628 (Cal.  1972).  She was granted a new trial at which her defense to the charge of first degree murder was diminished responsibility, but the jury could not agree on a verdict.  At a third trial, she was convicted and sentenced to life in prison, although with a possibility of parole.  In relation to her case, high courts, parole boards, and the state governor have said that an inexplicable or racial motive for murder could merit exemplary punishment and outweigh any evidence of subsequent reform.

Bobby Beausoleil: Robert Kenneth "Bobby" Beausoleil is serving a life sentence in California's state prison system for the July 27, 1969 murder of music teacher and Manson Family friend Gary Hinman a crime that also involved Charles Manson and several members of his commune.  Beausoleil has become a professional musician, visual artist and creative media technologist during the years subsequent to his incarceration.

George Spahn: George Spahn (February 11, 1889 – September 22, 1974) was a rancher who once owned the Spahn Ranch near Chatsworth, Los Angeles, California.  Spahn (as did previous owner William S. Hart) rented the ranch to the movie industry to film Westerns.  At the ranch, he housed Charles Manson and his followers.  The 1969 murders of actress Sharon Tate and six others by Manson's devotees were allegedly hatched at the Spahn Ranch.  Manson persuaded Spahn to permit "the Family" to live at his ranch.  Manson ordered the Family women to have sex with the then nearly blind 80-year-old.  The women also acted as seeing eye guides for Spahn.  Spahn nicknamed all the Manson girls—Squeaky, Sadie Mae, Ouisch, etc.  According to Manson Family member Paul Watkins, notorious Mansonite Lynette "Squeaky" Fromme got her nickname because of the sound she made when Spahn ran his hand up her thigh.  Family member Charles Watson has written that his own nickname, "Tex", was given to him by Spahn, who recognized his Texas accent.

Marilyn Manson (band): Marilyn Manson is an American rock band formed by singer Marilyn Manson and guitarist Daisy Berkowitz in Fort Lauderdale, Florida, in 1989.  Originally named Marilyn Manson & the Spooky Kids, they gained a local cult following in South Florida in the early 1990s with their theatrical live performances.  In 1993, they were the first act signed to Trent Reznor's Nothing Records label.  Until 1996, the name of each member was created by combining the first name of an iconic female sex symbol and the last name of an iconic serial killer, for example Marilyn Monroe and Charles Manson.  Their lineup has changed between many of their album releases; the current members of Marilyn Manson are the eponymous lead singer (the only remaining original member), bassist Twiggy Ramirez, guitarists Paul Wiley and Tyler Bates, and drummer Gil Sharone.

Susan Atkins: Susan Denise Atkins (May 7, 1948 September 24, 2009) was a convicted American murderer who was a member of Charles Manson's "Family".  Manson and his followers committed a series of nine murders at four locations in California, over a period of five weeks in the summer of 1969.  Known within the Manson family as Sadie Mae Glutz or Sexy Sadie, Atkins was convicted for her participation in eight of these killings, including the most notorious, the "Tate/LaBianca" murders.  She was sentenced to death, which was subsequently commuted to life in prison.  Atkins was incarcerated from October 1, 1969, until her death – a period exactly one week short of 40 years.  At the time of her death, Atkins was California's longest-serving female inmate.

Manson Family: The Manson Family was a quasi-commune that arose in California in the late 1960s, led by Charles Manson.  They gained national notoriety after the infamous murder of actress Sharon Tate and four others on August 9, 1969 by Tex Watson and three other members of the Family, acting under the instructions of Charles Manson.  Group members were also responsible for a number of other murders and assaults, and the attempted assassination of President Gerald Ford.

Orkustra: Orkustra was a band that tried a synthesis between symphonic orchestra and psychedelic band.  The result was a sort of freeform psychedelia.  According to member Bobby Beausoleil, the group was originally known as "The Electric Chamber Orchestra."  The name was changed to avoiding limiting bookings to small venues .  The band existed a little more than a year before splitting in the summer of 1967.  Beausoleil went on to work with Kenneth Anger and played the main role in the film "Lucifer Rising" before becoming involved with Charles Manson and his gang.  Another player was David LaFlamme who later founded It's a Beautiful Day.  Beausoleil has called the group "a launch pad to all of its members"  During their heyday the band released no recordings, but RD Records of Switzerland has now released an LP with Orkustra music in collaboration with Beausoleil.

Tex Watson: Charles Denton "Tex" Watson (born December 2, 1945) is an American murderer who was a central member of the "Manson family" led by Charles Manson.  On August 9, 1969, Watson and other Manson followers murdered pregnant actress Sharon Tate and four other people at a house in Benedict Canyon, Los Angeles.  The next night, Watson traveled to Los Feliz, Los Angeles, and participated in the murders of Leno and Rosemary LaBianca, as part of Manson's "Helter Skelter" vision.  Watson was found guilty of murder and imprisoned in 1971.

Donald Shea: Donald Jerome Shea also known as "Shorty" (September 18, 1933 - August 26, 1969) was a Hollywood stuntman, actor and victim of the Charles Manson murders.  The location of his body was not discovered until 1977, nearly a decade after his death.  Manson family leader Charles Manson and family members Steve "Clem" Grogan and Bruce Davis were eventually convicted of murdering Shea.  Tex Watson, Bill Vance and Larry Bailey (alias Larry Giddings) were possible participants in the murder, but were never charged.

Supporting paragraphs: Orkustra Bobby Beausoleil
Answer: The Electric Chamber Orchestra