Answer the question at the end by quoting:

Kevin Patrick Shields was born on 21 May 1963 in Jamaica Hospital in Queens, New York City, United States. He is the eldest of five siblings born to Irish parents; his mother was a nurse and his father was an executive in the food industry. Shields' parents had emigrated to the United States from Ireland in the 1950s, when the couple were teenagers. Shields attended Christ the King, a Roman Catholic primary school which he described as "a really horrible school run by psychopathic nuns".
Shields' guitar sound has been cited as one of the most recognisable aspects of My Bloody Valentine's music. His sound uses "texture more than technique to create vivid soundscapes". He has been listed at number 95 and 2  on Rolling Stone's and Spin's 100 Greatest Guitarists of All Time list. During the late 1980s, Shields began customising the tremolo systems for his Fender Jaguars and Jazzmaster guitars; he extended the tremolo arm and loosened it considerably, to allow him to manipulate the arm while strumming chords, which resulted in significant pitch bending. Shields used a number of alternate and open tunings that together with his tremolo manipulation, according to Rolling Stone's Michael Azerrad, achieved "a strange warping effect that makes the music wander in and out of focus".  Among Shields' notable effects is digital reverse reverb, sourced from a Yamaha SPX90 effects unit. Together with the tremolo manipulation and distortion, he created a technique known as "glide guitar". Shields effects rig, which is composed largely of distortion, graphic equalisers and tone controls, consists of at least 30 effects pedals. His rig is connected to a large number of amplifiers which are often set to maximum volume to increase sustain. During live performances with My Bloody Valentine - particularly during the closing "You Made Me Realise" - Shields creates a blend of noise and excessive feedback, known as "the holocaust", which has often lasted for half an hour and often reached 130db. "It was so loud it was like sensory deprivation," he remarked. "We just liked the fact that we could see a change in the audience at a certain point."  Shields' sound and performance have been regarded as influential, with musicians including Billy Corgan and J Mascis citing him as an influence.  "Kevin Shields achieved something on Loveless that only the great guitarists achieve: he achieved a wholeness and a unity," observed Living Colour's Vernon Reid. "He created his own sound."

where did he learn these techniques?

with musicians including Billy Corgan and J Mascis



Answer the question at the end by quoting:

Darrell Lance Abbott (August 20, 1966 - December 8, 2004), also known as Dimebag Darrell and Diamond Darrell, was an American musician and songwriter who was a co-founder of Pantera alongside his brother Vinnie Paul, and founder of Damageplan. He was considered to be one of the driving forces behind groove metal. Abbott was shot and killed by a gunman while on stage during a performance with Damageplan on December 8, 2004, at the Alrosa Villa in Columbus, Ohio. He ranked No. 92 in Rolling Stone magazine's 100 Greatest Guitarists and No. 1 in the UK magazine Metal Hammer.
Abbott formed Pantera in 1981 with his brother Vinnie Paul on drums. Originally, he called himself Diamond Darrell Lance. The band was influenced with thrash metal acts such as Slayer, Megadeth, Venom, and Metallica as well as traditional metal bands such as Black Sabbath, Iron Maiden, Motorhead, and Judas Priest. Shortly after singer Phil Anselmo joined Pantera, Darrell was invited by Dave Mustaine to join Megadeth. Darrell was willing to join, but on the condition that Mustaine also hire his brother Vinnie on drums. As Mustaine already had a drummer, Chuck Behler, Darrell decided to stay with Pantera.  Pantera would go on to become a key formulator of the post-thrash subgenre of "groove" metal. It would not be until nine years after forming that Pantera saw its first piece of commercial success in its 1990 major label debut, Cowboys from Hell. Pantera's "groove" style came to fruition in its breakthrough album Vulgar Display of Power, released on February 25, 1992, which saw the replacement of the power metal falsetto vocals with a hardcore-influenced shouted delivery and heavier guitar sound. On Pantera's 1994 album Far Beyond Driven, Abbott, who'd been listed on all prior albums under the moniker "Diamond Darrell", was listed as "Dimebag Darrell". On the night before Pantera's live appearance at the Monsters of Rock in England's Donington Park, the Abbott brothers got involved in altercations at a local club with journalists from magazines Kerrang! and Raw.  Pantera began to suffer from mounting tensions between band members in the mid-1990s, largely due to vocalist Phil Anselmo's rampant drug abuse.  In 2001, the group went on hiatus, during which time Anselmo worked on side projects, such as Superjoint Ritual and Down. This caused more friction within the band, as the Abbott brothers kept waiting for Anselmo to become available to work with them again. The frustration with Anselmo led to their decision to disband Pantera in 2003.

Is there any other interesting things you can tell me about Pantera?

On the night before Pantera's live appearance at the Monsters of Rock in England's Donington Park, the Abbott brothers got involved in altercations



Answer the question at the end by quoting:

Hopkins was born at 512 Tenth Street in Sioux City, Iowa, the fourth child of four sons and one daughter of David Aldona and Anna (nee Pickett) Hopkins. His father, born in Bangor, Maine, ran a harness shop (after an erratic career as a salesman, prospector, storekeeper and bowling-alley operator), but his real passion was bowling, and he eventually returned to it as a business. Anna Hopkins, born in Hamilton, Ontario, had moved at an early age to Vermillion, South Dakota, where she married David. She was deeply religious and active in the affairs of the Methodist church.
In 1915, New York City Mayor John Purroy Mitchel appointed Hopkins executive secretary of the Bureau of Child Welfare which administered pensions to mothers with dependent children.  Hopkins at first opposed America's entrance into World War I, but, when war was declared in 1917, he supported it enthusiastically. He was rejected for the draft because of a bad eye. Hopkins moved to New Orleans where he worked for the American Red Cross as director of Civilian Relief, Gulf Division. Eventually, the Gulf Division of the Red Cross merged with the Southwestern Division and Hopkins, headquartered now in Atlanta, was appointed general manager in 1921. Hopkins helped draft a charter for the American Association of Social Workers (AASW) and was elected its president in 1923.  In 1922, Hopkins returned to New York City, where the AICP was involved with the Milbank Memorial Fund and the State Charities Aid Association in running three health demonstrations in New York State. Hopkins became manager of the Bellevue-Yorkville health project and assistant director of the AICP. In mid-1924 he became executive director of the New York Tuberculosis Association. During his tenure, the agency grew enormously and absorbed the New York Heart Association.  In 1931, New York Governor Franklin D. Roosevelt named R. H. Macy's department store president Jesse Straus as president of the Temporary Emergency Relief Administration (TERA). Straus named Hopkins, then unknown to Roosevelt, as TERA's executive director. His efficient administration of the initial $20 million outlay to the agency gained Roosevelt's attention, and in 1932, he promoted Hopkins to the presidency of the agency. Hopkins and Eleanor Roosevelt began a long friendship, which strengthened his role in relief programs.

What did he do for the public during his management?
During his tenure, the agency grew enormously and absorbed the New York Heart Association.