Background: Hardy Rodenstock (born December 7, 1941 in Marienwerder (Kwidzyn), legal name Meinhard Gorke ) is a former publisher and manager of pop and Schlager music in Germany and is a prominent wine collector, connoisseur, and trader, with a special interest in old and rare wines. He became famous for his allegedly uncanny ability to track down old and very rare wines, and for arranging extravagant wine tastings featuring these wines. It has been alleged that Rodenstock is the perpetrator of an elaborate wine fraud. In 1992, a German court found that Rodenstock had "knowingly offered adulterated wine" for sale.
Context: In 2005, U.S. art and wine collector Bill Koch, who had bought some of the bottles attributed to Thomas Jefferson, prepared to exhibit items from his collection at the Boston Museum of Fine Arts, including the Jefferson bottles. The museum asked for provenance of the items to be displayed. Koch had bought four bottles in 1988, Chateau Lafite and Branne-Mouton (present-day Chateau Mouton-Rothschild) of the 1784 and 1787 vintages, at a U.S. wine auction house (Chicago Wine Company) and a UK rare wine dealer (Farr Vintners), and paid a total of about 500,000 U.S. dollars for them. When Koch's staff couldn't find anything except Michael Broadbent's authentification of the bottles to confirm their provenance, the Thomas Jefferson Foundation at Monticello, Charlottesville, Virginia was contacted. The foundation's curator replied that based on Jefferson's records, the foundation didn't think that the bottles had been in the possession of Thomas Jefferson. Inquiries at Chicago Wine Company and Farr Vintners came up with the result that all four of Koch's bottles originated with Rodenstock.  After initial attempts at contacts with Rodenstock gave no significant results, Koch hired a retired Federal Bureau of Investigation (FBI) agent to form a team to start private investigations into Rodenstock's sales of wine. David Molyneux-Berry, former head of Sotheby's wine department was hired as a consultant, and several forensic investigations were conducted on the wines, bottles, and engravings; Koch alleges that the engravings were made with an electric power tool, which would not have been possible in the eighteenth century and would indicate modern forgery.  On August 31, 2006, Koch filed a civil lawsuit against Rodenstock (a.k.a. Gorke) in a New York federal court, claiming that he had been the victim of fraud. The reason that Rodenstock personally was named as defendant, rather than Chicago Wine Company or Farr Vintners, was that Koch claimed that Rodenstock had orchestrated an ongoing scheme to defraud wine collectors. Koch's lawsuit included many results from his team's forensic investigations. This lawsuit was then the subject of many legal turns during 2007 and 2008, primarily focused on procedural and statutory issues. A default judgment was entered against Rodenstock in May 2010. Rodenstock refused to participate in the trial.
Question: What other things were investigated?
Answer: Koch alleges that the engravings were made with an electric power tool, which would not have been possible in the eighteenth century and would indicate modern forgery.

Problem: Background: My Bloody Valentine are a rock band formed in Dublin in 1983. Since 1987, the band's lineup has consisted of founding members Kevin Shields (vocals, guitar, sampler) and Colm O Ciosoig (drums, sampler), with Bilinda Butcher (vocals, guitar) and Debbie Googe (bass). Their music is best known for its merging of dissonant guitar textures with ethereal melody and unorthodox production techniques, and helped to pioneer the alternative rock subgenre known as shoegazing during the late 1980s and early 1990s. Following several unsuccessful early releases and membership changes, My Bloody Valentine signed to Creation Records in 1988.
Context: In January 1988, My Bloody Valentine performed in Canterbury, opening for Biff Bang Pow!, a band that featured Creation Records founder Alan McGee. After "blowing [Biff Bang Pow!] off the stage", My Bloody Valentine were described as "the Irish equivalent to Husker Du" by McGee, who approached the band after the show and offered them an opportunity to record and release a single on Creation. The band recorded five songs at a studio in Walthamstow, East London in less than a week and in August 1988, released You Made Me Realise. The EP was well received by the independent music press and according to AllMusic's Nitsuh Abebe, the release that "made critics stand up and take notice of the brilliant things My Bloody Valentine were up to", adding "it developed some of the stunning guitar sounds that would become the band's trademark". It debuted at number 2 on the UK Indie Chart. Following the success of You Made Me Realise, My Bloody Valentine released their debut full-length studio album, Isn't Anything, in November 1988. Recorded in rural Wales, the album was a major success, receiving widespread critical acclaim, peaking at number 1 on the UK Indie Chart and influencing a number of "shoegazing" bands, who according to Allmusic, "worked off the template My Bloody Valentine established with [the album]".  In February 1989, My Bloody Valentine began recording their second studio album at Blackwing Studios in Southwark, London. Creation Records believed that the album could be recorded "in five days". However, it soon "became clear that wasn't going to happen". Following several unproductive months, during which Shields assumed main duties on the musical and technical aspects of the sessions, the band relocated to a total of nineteen other studios and hired a number of engineers, including Alan Moulder, Anjali Dutt and Guy Fixsen. Due to the extensive recording time, Shields and Alan McGee agreed to release another EP and subsequently the band released Glider in April 1990. Containing the lead single "Soon", which featured the first recorded use of Shields' "glide guitar" technique, the EP peaked at number 2 on the UK Indie Chart and the band toured in summer 1990 to support its release. In February 1991, while still recording their second album, My Bloody Valentine released Tremolo, which was another critical success and topped the UK Indie Chart.  Released in November 1991, Loveless was rumoured to have cost over PS250,000 and bankrupted Creation Records, claims which Shields has denied. Critical reception to Loveless was almost unanimous with praise although the album was not a commercial success. It peaked at number 24 on the UK Albums Chart but failed to chart elsewhere internationally. McGee dropped My Bloody Valentine from Creation Records soon after the release of Loveless, due to the album's extensive recording period and interpersonal problems with Shields.
Question: When were they signed with Creation Records?
Answer:
1988,