Question: how is Christmas in the Sun and Rolf Harris connected?

Context articles: Star Portraits with Rolf Harris
Christmas in the Sun
Sun Arise
Rolf Harris
David Blanasi
Rolf on Art
Michael Heatley
Rolf's Cartoon Club
Rolf Harris Cartoon Time
Kids Can Say No!

Star Portraits with Rolf Harris was a BBC television series that had three series, the most recent in March 2007.
 In it, three artists each painted a picture of a celebrity, and then the celebrity got to choose to keep one of the paintings.
 It was presented by Australian artist / television personality Rolf Harris.
"Christmas in the Sun" is a Christmas song performed by Rolf Harris, Rick Parfitt and Wayne Morris in 2009.
 It was included in the compilation box set album "It's Christmas Time".
 The single was released on 7 December 2009 and it was written by Parfitt, Harris, Hal Shaper and Andy Bown.
"Sun Arise" is the fourth single released by the Australian singer-songwriter Rolf Harris.
 Released in January 1961 in Australia and October 1962 in the UK, it was Harris' third charting hit in Australia (following "The Big Black Hat" in 1960) and second in the UK (following "Tie Me Kangaroo Down, Sport" also 1960).
 Unlike his early chart hits, "Sun Arise" was not a comedy record, but came within the genre of world music with its didgeridoo-inspired sound.
Rolf Harris (born 30 March 1930) is an Australian entertainer whose career has encompassed work as a musician, singer-songwriter, composer, comedian, actor, painter and television personality.
David Blanasi (born  1930 ) was an Aboriginal man of the (Mialli language group) who is recognised for popularising the didgeridoo beyond the shores of Australia.
 This can be attributed to Blanasi's first television appearance in London in 1967, where he gave didgeridoo playing demonstrations for the popular "Rolf Harris Show".
 Musical collaborations and tours with Rolf Harris followed, in addition to Australian and international outings as part of a traditional dance troupe which variously included Djoli Laiwanga - a talented Aboriginal songman, and David Gulpilil - an Aboriginal dancer and actor.
Rolf on Art was a British Art television series made by the BBC.
 It was hosted by Rolf Harris, the Australian television presenter.
 The series began in 2001, and the most recent episode was made in 2007.
 It was followed by Harris's other art programme, "Star Portraits with Rolf Harris", which was released after the success of "Rolf on Art".
Michael Heatley is the author or editor of over thirty biographies, including "Backstreet Boys: The Unofficial Book", "Bon Jovi: In Their Own Words" and "Rolf Harris: The Most Talented Man In The World."
 In 1995, he wrote the liner notes to Rolf's best-selling album "Rolf Rules OK!"
Rolf's Cartoon Club was a television show presented by Rolf Harris on CITV between 1989 and 1993.
Rolf Harris Cartoon Time was a television show presented by Australian entertainer Rolf Harris on BBC One between 1979 and 1989.
Kids Can Say No!
 is a 1985 British short educational film produced and directed by Jessica Skippon and written by Anita Bennett.
 It is intended to teach children between ages five and eight how to avoid situations where they might be sexually abused, how to escape such situations, and how to get help if they are abused.
 In the film, Australian celebrity Rolf Harris is in a park with a group of four children and tells them about proper and improper physical intimacy, which he calls "yes" and "no" feelings.
 The film has four role-playing scenes in which children encounter paedophiles, with Harris and the children discussing each scene.