Question: What does Mark Evans and Swanee have in common?

Context articles: The Bleak Old Shop of Stuff
List of AC/DC band members
Mark Evans (TV presenter)
Mark Evans (musician)
Mark Evans Austad
That Mitchell and Webb Look
List of awards and nominations received by AC/DC
Swanee (singer)
Mark Evans (rugby union)
Inside Nature's Giants

The Bleak Old Shop of Stuff is a four-part comedy series produced by BBC, which premiered on BBC Two on 19 December 2011.
 It is a parody of the works of Charles Dickens, drawing its title from "Bleak House" and "The Old Curiosity Shop".
 It is a television successor to "Bleak Expectations", a radio parody of Dickens which began in 2007, and with which it shares the writer Mark Evans, producer Gareth Edwards and actor Richard Johnson; while not a direct adaptation it shares the same style, atmosphere and sense of humour.
 It is directed by Ben Gosling Fuller, who also directed the show "That Mitchell and Webb Look".
AC/DC are an Australian hard rock band formed by guitarist brothers Angus and Malcolm Young in 1973.
 Originally featuring vocalist Dave Evans, bassist Larry Van Kriedt and drummer Colin Burgess, after a number of lineup changes the band settled with Bon Scott on vocals, Mark Evans on bass guitar and Phil Rudd on drums, and released five albums (two limited to Australia) between 1974 and 1977.
 Due to continuing clashes with lead guitarist Angus Young, Evans was later fired from the band shortly after the release of "Let There Be Rock", although "musical differences" was the official reason given for his departure.
 Cliff Williams was brought in as his replacement.
Mark Evans is an English veterinary surgeon turned television presenter.
Mark Whitmore Evans (born 2 March 1956) is an Australian bass guitarist for the Australian rock band Rose Tattoo who was an early member of hard rock band AC/DC from March 1975 to June 1977.
 His playing featured on their albums "T.N.T", "High Voltage", "Dirty Deeds Done Dirt Cheap", "Let There Be Rock" and "'74 Jailbreak".
 Evans has played for numerous other groups, sometimes on lead guitar, including Finch (a.k.a. Contraband), Cheetah, Swanee, Heaven and The Party Boys.
 Evans' autobiography, "Dirty Deeds: My Life Inside/Outside of AC/DC" was released in December 2011.
Mark Evans Austad (April 1, 1917 – October 20, 1988), was an American radio and television commentator in Washington D.C. (under the name Mark Evans), and served under Gerald Ford as United States Ambassador to Finland from 1975 to 1977, and as United States Ambassador to Norway from 1981 to 1984, under Ronald Reagan.
That Mitchell and Webb Look is a British sketch comedy television show starring David Mitchell and Robert Webb.
 As well as Mitchell and Webb themselves, the writers include Jesse Armstrong, James Bachman, Sam Bain, Mark Evans, Olivia Colman, Joel Morris, John Finnemore, and others.
 It is produced by Gareth Edwards.
 Colman, Bachman, and Evans were also members of the cast, alongside Gus Brown, Sarah Hadland, and Paterson Joseph.
 The first two series were directed by David Kerr, and the third and fourth series were directed by Ben Gosling Fuller.
AC/DC are a hard rock band formed in Sydney, Australia in 1973 by brothers Angus and Malcolm Young.
 Although the band are considered pioneers of heavy metal, its members have always classified their music as "rock 'n' roll".
 AC/DC underwent several line-up changes before releasing their first album, "High Voltage", in 1975.
 Membership remained stable until bassist Cliff Williams replaced Mark Evans in 1977.
 In 1979, the band recorded their highly successful album "Highway to Hell".
 Lead singer and co-songwriter Bon Scott died on 19 February 1980, after a night of heavy alcohol consumption.
 The group briefly considered disbanding, but soon ex-Geordie singer Brian Johnson was selected as Scott's replacement.
 Later that year, the band released their best-selling album, "Back in Black".
 The band's next album, "For Those About to Rock We Salute You", was also highly successful and was their first album to reach number one in the United States.
 AC/DC declined in popularity soon after the departure of drummer Phil Rudd in 1983.
 Poor record sales continued until the release of "The Razors Edge" in 1990.
 Phil Rudd returned in 1994 and contributed to the band's 1995 album "Ballbreaker". "
Stiff Upper Lip" was released in 2000 and was well received by critics.
 The band's new album "Black Ice" was announced in June 2008 and was released on October 20, 2008.
 The album's first single, "Rock 'N Roll Train", earned AC/DC a Grammy nomination for Best Rock Group or Duo with Vocals.
 Another "Black Ice" track, "War Machine," gained AC/DC their first Grammy Award win, for Best Hard Rock Performance.
John Swan {'1': ", '2': ", '3': ", '4': "} (born 1952 in Glasgow, Scotland), better known as Swanee, is a Scottish-born Australian rock singer.
Mark Evans is a professional Rugby Union player who plays for Moseley Rugby Football Club.
 Currently Mark plays for Old Halesownians in National League 3.
 He has also represented the North Midlands, and in 2008 was selected for the England Counties squad to tour North America.
 When he is not playing he is a teacher at King Edwards Five Ways Secondary School.
The programme is presented by Mark Evans.
 The series attempts to uncover the secrets of the animals examined.
 Mark is assisted by evolutionary biologists Richard Dawkins and Simon Watt, and comparative anatomist Joy Reidenberg.
 The show is currently airing on PBS in the United States and repeats are currently airing on Eden and Watch in the UK.