Some context: Barnard grew up in Beaufort West, Cape Province, Union of South Africa. His father, Adam Barnard, was a minister in the Dutch Reformed Church. One of his four brothers, Abraham, was a "blue baby" who died of a heart problem at the age of three (Barnard would later guess that it was tetralogy of Fallot). The family also experienced the loss of a daughter who was stillborn and who had been the fraternal twin of Barnard's older brother Johannes, who was twelve years older than Chris.
Following the first successful kidney transplant in 1953, in the United States, Barnard performed the second kidney transplant in South Africa in October 1967, the first being done in Johannesburg the previous year.  On 23 January 1964, James Hardy at the University of Mississippi Medical Center in Jackson, Mississippi, performed the world's first heart transplant and world's first cardiac xenotransplant by transplanting the heart of a chimpanzee into a desperately ill and dying man. This heart did beat in the patient's chest for approximately 60 to 90 minutes. The patient, Boyd Rush, died without ever regaining consciousness.  Barnard had experimentally transplanted forty-eight hearts into dogs, which was about a fifth the number that Adrian Kantrowitz had performed at Maimonides Medical Center in New York and about a sixth the number Norman Shumway had performed at Stanford University in California. Barnard had no dogs which had survived longer than ten days, unlike Kantrowitz and Shumway who had had dogs survive for more than a year.  With the availability of new breakthroughs introduced by several pioneers, also including Richard Lower at the Medical College of Virginia, several surgical teams were in a position to prepare for a human heart transplant. Barnard had a patient willing to undergo the procedure, but as with other surgeons, he needed a suitable donor.  During the Apartheid era in South Africa, non-white persons and citizens were not given equal opportunities in the medical professions. At Groote Schuur Hospital, Hamilton Naki was an informally taught surgeon. He started out as a gardener and cleaner. One day he was asked to help out with an experiment on a giraffe. From this modest beginning, Naki became principal lab technician and taught hundreds of surgeons, and assisted with Barnard's organ transplant program. Barnard said, "Hamilton Naki had better technical skills than I did. He was a better craftsman than me, especially when it came to stitching, and had very good hands in the theatre". A popular myth, propagated principally by a widely discredited documentary film called Hidden Heart and an erroneous newspaper article , maintains incorrectly that Naki was present during the Washkansky transplant.
Are there any other interesting aspects about this article?
A: On 23 January 1964, James Hardy at the University of Mississippi Medical Center in Jackson, Mississippi, performed the world's first heart transplant and world's first cardiac xenotransplant
Some context: Spacemen 3 were an English alternative rock band, formed in 1982 in Rugby, Warwickshire by Peter Kember and Jason Pierce. Their music is known for its brand of "minimalistic psychedelia". Spacemen 3 had their first independent chart hits in 1987, gaining a cult following, and going on to have greater success towards the end of the decade. However, they disbanded shortly afterwards, releasing their final studio album post-split in 1991 after an acrimonious parting of ways.
In November 1985, Spacemen 3 played a gig at a leisure centre in Coventry to an audience of fewer than ten people. Nevertheless, encouraged by the support of Pat Fish, they determined that they ought to record a new demo tape. By this time they had reconfigured and honed their musical style, and their repertoire consisted of newer songs and re-worked older ones. "The band's sound had crystallised into the intense, hypnotic, overloaded psychedelia which characterised their early [record] output, and which would serve as a template for their live act throughout their existence" (Ian Edmond, Record Collector).  At Pierce's instigation, Pete Bain rejoined the band on bass in order to fill out their sound. Despite being a 4-piece again, they would retain the name 'Spacemen 3'. Kember and Pierce opted to upgrade their guitar equipment ahead of recording the new demos. Kember purchased a Burns Jazz electric guitar and 1960s Vox Conqueror amplifier; whilst Pierce bought a Fender Telecaster and a 1970s HH amplifier. Both of their new amplifiers included distortion/fuzz and tremolo; these two effects were key components of Spacemen 3's signature sound.  In January 1986, Spacemen 3 attended the home studio of Carlo Marocco at Piddington, outside Northampton, to record their new demo tape. They spent three-and-a-half days at the 16-track studio. Recording live as a group, with minimal overdubs, they managed to get demos for approximately seven songs. Kember and Pierce handled the production. These "fine set of performances" (Ned Raggett, AllMusic) would later be unofficially released as the vinyl album Taking Drugs to Make Music to Take Drugs To on the Father Yod label in 1990 (albeit described incorrectly as "rehearsals in Rugby").  Spacemen 3 managed to obtain a record deal shortly after producing their new demos. Pat Fish had given a copy of the demo tape to Dave Barker, the owner of the independent record label Glass Records, to whom Fish's band The Jazz Butcher were signed. Spacemen 3 signed a three-year, two-album recording contract with Glass Records in early 1986.
What were the Northampton Demos?
A:
In January 1986, Spacemen 3 attended the home studio of Carlo Marocco at Piddington, outside Northampton, to record their new demo tape.