Problem: Background: O'Donnell, the third of five children, was born and raised in Commack, Long Island, New York. She is the daughter of homemaker Roseann Teresa (nee Murtha) and Edward Joseph O'Donnell, an electrical engineer who worked in the defense industry. O'Donnell's father had immigrated from County Donegal, Ireland, during his childhood, and her mother was Irish American; O'Donnell was raised Roman Catholic. Her older brother is Daniel J. O'Donnell, now a member of the New York State Assembly.
Context: In March 2007, O'Donnell started a video blog, Jahero, on her website Rosie.com answering fans questions, giving behind the scenes information and serving as a video diary. Originally featuring only O'Donnell and her hair and make-up artist Helene Macaulay they were soon joined by her writer from The Rosie O'Donnell Show, Janette Barber. Called Jahero, a name composed of the first two letters of each of their first names, they occasionally had short cameo appearances by View co-hosts Joy Behar, Elisabeth Hasselbeck, and Barbara Walters. Jenny McCarthy appeared once briefly, as has Hasselbeck's mother-in-law and O'Donnell's mother-in-law, her (now) ex-wife Kelli's mother. Kathy Griffin also appeared, where she read some of the questions. It became so popular that O'Donnell and her creative team considered an "on the road" version of the video blog utilizing fan-submitted suggestions. O'Donnell was the front runner for the "best celebrity blogger" category in the 2007 Blogger's Choice Awards which she won.  O'Donnell expressed interest in replacing long-time host Bob Barker when he retired from CBS's game show The Price Is Right. Barker was a frequent guest on her talk show and told reporters that she "would make a fine host." Although it was reported he had "endorsed" her as a "possible successor", Barker said that he had no role in choosing his replacement. In June 2007, she announced on her blog it was not going to happen and noted she was reluctant to uproot her family to move to California.  In 2008, O'Donnell starred in and executive produced America, a Lifetime channel original movie in which she plays the therapist of the title character, a 16-year-old boy aging out of the foster care system. The film is based on the E.R. Frank book of the same name.  In October 2009, she appeared in the original cast of Love, Loss, and What I Wore.  In November 2009 ,"Rosie Radio", a daily two-hour show with O'Donnell discussing news and events on Sirius XM Radio, premiered. O'Donnell said she was approached by the company after she appeared on Howard Stern's Sirius XM show. The radio show ended in June 2011.
Question: what were each of their first names?
Answer: O'Donnell and her hair and make-up artist Helene Macaulay they were soon joined by her writer from The Rosie O'Donnell Show, Janette Barber.

Problem: Background: Steeleye Span are an English folk rock band formed in 1969. Still active today, along with Fairport Convention, they are amongst the best known acts of the British folk revival, and were among the most commercially successful, thanks to their hit singles "Gaudete" and "All Around My Hat". They had four Top 40 albums and achieved a certified gold record with sales of "All Around My Hat". Throughout their history, Steeleye Span have seen many personnel changes.
Context: Reported difficulties among band members saw a split during the recording of Bedlam Born. Woods reportedly was uncomfortable with the financial arrangements of the band, health problems forced Johnson into retirement, and drummer Dave Mattacks' period as an unofficial member came to an end during this time.  For a while the band consisted of just Peter Knight and Tim Harries, plus various guest musicians, as they fulfilled live commitments. Rick Kemp resumed playing with the band at some of these gigs, with Harries switching to lead guitar. This was an uncertain time for the future of the band, and when Harries announced he was not keen to continue his role, even the willingness of Kemp to return to the line-up full-time was not enough to prevent what was effectively a break-up.  In 2002, Steeleye Span reformed with a "classic" line-up (including Prior), bringing an end to the uncertainty of the previous couple of years. Knight hosted a poll on his website, asking the band's fans which Steeleye songs they would most want to see the band re-record. Armed with the results, Knight persuaded Prior and Genockey to rejoin, coaxed Johnson out of a health-induced retirement, and along with Kemp and Knight, they released Present--The Very Best of Steeleye Span (2002), a 2-disc set of new recordings of the songs.  But Bob Johnson's health prevented him from playing live shortly before the 2002 comeback tour, and he was replaced at the eleventh hour on guitar by Ken Nicol, formerly of the Albion Band. Nicol had been talking with Rick Kemp about forming a band when Kemp invited him to play for the tour, and this was to herald a significant return to form for the band.
Question: When did they breakup?
Answer: Reported difficulties among band members saw a split during the recording of Bedlam Born.

Problem: Background: Tristan Tzara (French: [tRista dzaRa]; Romanian: [tris'tan 'tsara]; born Samuel or Samy Rosenstock, also known as S. Samyro; April 16 [O.S. April 4] 1896 - December 25, 1963) was a Romanian and French avant-garde poet, essayist and performance artist. Also active as a journalist, playwright, literary and art critic, composer and film director, he was known best for being one of the founders and central figures of the anti-establishment Dada movement. Under the influence of Adrian Maniu, the adolescent Tzara became interested in Symbolism and co-founded the magazine Simbolul with Ion Vinea (with whom he also wrote experimental poetry) and painter Marcel Janco. During World War I, after briefly collaborating on Vinea's Chemarea, he joined Janco in Switzerland.
Context: S. Samyro, a partial anagram of Samy Rosenstock, was used by Tzara from his debut and throughout the early 1910s. A number of undated writings, which he probably authored as early as 1913, bear the signature Tristan Ruia, and, in summer of 1915, he was signing his pieces with the name Tristan.  In the 1960s, Rosenstock's collaborator and later rival Ion Vinea claimed that he was responsible for coining the Tzara part of his pseudonym in 1915. Vinea also stated that Tzara wanted to keep Tristan as his adopted first name, and that this choice had later attracted him the "infamous pun" Triste Ane Tzara (French for "Sad Donkey Tzara"). This version of events is uncertain, as manuscripts show that the writer may have already been using the full name, as well as the variations Tristan Tara and Tr. Tzara, in 1913-1914 (although there is a possibility that he was signing his texts long after committing them to paper).  In 1972, art historian Serge Fauchereau, based on information received from Colomba, the wife of avant-garde poet Ilarie Voronca, recounted that Tzara himself had explained his chosen name was a pun in Romanian, trist in tara, meaning "sad in the country"; Colomba Voronca was also dismissing rumors that Tzara had selected Tristan as a tribute to poet Tristan Corbiere or to Richard Wagner's Tristan und Isolde opera. Samy Rosenstock legally adopted his new name in 1925, after filing a request with Romania's Ministry of the Interior. The French pronunciation of his name has become commonplace in Romania, where it replaces its more natural reading as tara ("the land", Romanian pronunciation: ['tsara]).
Question: What else is important about his name?
Answer:
Tzara himself had explained his chosen name was a pun in Romanian, trist in tara, meaning "sad in the country";