Some context: Michael Kevin Taylor (born 17 January 1949) is an English musician, best known as a former member of John Mayall's Bluesbreakers (1966-69) and the Rolling Stones (1969-74). He has appeared on some of the Stones' classic albums including Let It Bleed, Sticky Fingers and Exile on Main St..
Taylor was born to a working-class family in Welwyn Garden City, but was raised in Hatfield, Hertfordshire, England, where his father worked as a fitter (machinist) for the De Havilland aircraft company. He began playing guitar at age nine, learning to play from his mother's younger brother. As a teenager, he formed bands with schoolmates and started performing concerts under names such as The Juniors and the Strangers. They also appeared on television and put out a single. Part of the band was recruited for a new group called The Gods, which included Ken Hensley (later of Uriah Heep fame). In 1966, The Gods opened for Cream at the Starlite Ballroom in Wembley.  In 1965, at age 16, Taylor went to see a John Mayall's Bluesbreakers performance at "The Hop" Woodhall Community Centre, Welwyn Garden City.  On the night in question, I had gone to The Hop with some guys from our band, former schoolmates and Ex-Juniors Mick Taylor and Alan Shacklock. It was after John Mayall had finished his first set without a guitarist that it became clear that for some reason Eric Clapton was not going to show up. A group of local musicians, which included myself, Robert 'Jab' Als, Herbie Sparks, and others, along with three local guitarists--Alan Shacklock, Mick Casey (formerly of the Trekkas) and Mick Taylor--were in attendance.  Taylor himself has said after seeing that Clapton hadn't appeared, but that his guitar had already been set up on the stage, he approached John Mayall during the interval to ask if he could play with them. Taylor mentioned that he'd heard their albums and knew some of the songs, and after a moment of deliberation, Mayall agreed. Taylor amended, "I wasn't thinking that this was a great opportunity... I just really wanted to get up on stage and play the guitar."  Taylor played the second set with Mayall's band, and after winning Mayall's respect, they exchanged phone numbers. This encounter proved to be pivotal in Taylor's career when Mayall began to look for a guitarist to fill Peter Green's vacancy the following year. Mayall contacted Taylor, and invited him to take Green's place. Taylor made his debut with the Bluesbreakers at the Manor House, an old blues club in north London. For those in the music scene the night was an event... "Let's go and see this 17-year-old kid try and replace Eric". Taylor toured and recorded the album Crusade with John Mayall's Bluesbreakers. From 1966 to 1969, Taylor developed a guitar style that is blues-based with Latin and jazz influences. He is the guitarist on the Bluesbreaker albums Diary of a Band, Bare Wires, and Blues from Laurel Canyon. Later on in his career, he further developed his skills as a slide guitarist.
Was his uncle a well known musician?
A: 

Some context: Lieutenant Reginald Endicott "Reg" Barclay III, portrayed by Dwight Schultz, is a fictional character from both Star Trek: The Next Generation and Star Trek: Voyager, in the latter of which he plays a vital role in re-establishing regular contact between the starship and Starfleet. The character also appears in the 1996 feature film Star Trek: First Contact.
Barclay was an occasional character in The Next Generation as an engineer, often being used as comic relief. His addiction to the holodeck is first seen in the episode "Hollow Pursuits", in which he creates holographic reproductions of the ship's bridge officers, who are completely responsive to Barclay's every whim. Being totally unlike their ship-board counterparts, they serve to bolster his self-esteem. With encouragement from Chief Engineer Geordi La Forge, however, Barclay redeems himself and helps to uncover the cause of a critical multi-system failure on the Enterprise in time to avert the ship's destruction.  In the episode "The Nth Degree", Barclay's brain is mutated by an ancient race from the center of the Milky Way galaxy, the Cytherians, radically increasing his intellect. Under this influence, Barclay seizes control of the Enterprise and brings the ship into contact with the Cytherians. Barclay explains to Picard that they only desire an exchange of information with the Federation. After the exchange, the Cytherians return the Enterprise to Federation space, restoring Barclay to normal and leaving him with only the memory of his actions and an enhanced ability at chess. This episode also sees Barclay try his hand at acting, performing the title role in Dr. Crusher's production of Cyrano de Bergerac. While his unaided performance was poor, his enhanced performance riveted the onlookers and greatly impressed Dr. Crusher.  In the episode "Realm of Fear", Barclay deals with his transporter phobia when assigned to an away team. Though he becomes capable of allowing himself to be transported, he believes that he sees large worm-like creatures while in transit. When no evidence of a problem is found, Barclay believes himself to be going mad. However, he later discovers that these are actually human survivors trapped inside the transporter beam. With Barclay's help, these people are successfully rescued.  In "Ship in a Bottle", Barclay unwittingly revives a sentient holo-simulation of Sherlock Holmes' arch-foe, Professor James Moriarty (previously seen in "Elementary, Dear Data") while performing holodeck maintenance. This results in Picard, Data, and Barclay unknowingly becoming trapped in a Moriarty-created simulation of the Enterprise, and forced to research a method of making holo-simulations "real" outside of the holodeck through Moriarty's manipulations. When the ruse is discovered, Moriarty and a holographic companion are tricked into a simulation within the simulation, and stored in a computer where they will continue to exist, believing that they have gained freedom from the holodeck.  In "Genesis", Barclay's T-cells have a bizarre reaction to a medicine, creating an airborne virus that causes Barclay to de-evolve into a spider-like ancestral form, and causes its other victims to revert to their various evolutionary forms, after multiple dormant introns in his body are accidentally activated. Upon recovery, the disease is named after him as he was the first to have had contracted it: Barclay's Protomorphosis Syndrome.
Was he successful at playing this occasional character?
A: