Question: What is the name of a former Soviet and current Ukrainian pop singer that created the album Canadian Tour 1983?

Context paragraphs:
Ani Lorak: Karolina Myroslavivna Kuiek (), popularly known as Ani Lorak (born 27 September 1978 in Kitsman, Ukrainian SSR, Soviet Union) is a Ukrainian pop singer, songwriter, actress, entrepreneur, and former UN Goodwill Ambassador.  Having received Ukraine's most prestigious and honorary title, the People's Artist of Ukraine, Lorak has been cited as one of the most powerful and influential women in her country, as well as ranked one of the most beautiful women from Eastern Europe.  Ani Lorak reported the highest income of all singers in Ukraine in 2014

Sofia Rotaru: Sofiya Mykhaylivna Yevdokymenko-Rotaru (born 7 August 1947), known as Sofia Rotaru (Ukrainian: "Софiя Михайлівна Ротару" ] ; Russian: София Ротару ; Romanian: "Sofia Rotaru"), is a former Soviet and current Ukrainian pop singer.

2012 Canadian Tour: The 2012 Canadian Tour season ran from June 7 to September 9 and consisted of eight official golf tournaments.  This was the 43rd season of the Canadian Professional Golf Tour, and the last under the "Canadian Tour" name.  On October 18, the Canadian Tour and the U.S. PGA Tour announced that they had reached an agreement by which the PGA Tour would take over the Canadian circuit.  On November 1, the Canadian circuit was officially renamed PGA Tour Canada.

Oleksandr Petrakov: Oleksandr Petrakov (; born 6 August 1957 in Kyiv, Ukrainian SSR) is a former Soviet professional football defender and current Ukrainian coach.

Yuriy Bakalov: Yuriy Bakalov (; born 16 January 1966 in Kiev, in the Ukrainian SSR of the Soviet Union - in present-day Ukraine) is a former Soviet and Ukrainian professional football midfielder and current Ukrainian coach.

Volodymyr Onyshchenko: Volodymyr Ivanovych Onyshchenko (; born 28 October 1949 in Stechanka, Kiev Oblast) is a former Soviet footballer and a current Ukrainian coach.  He scored two goals as Dynamo Kiev won the 1975 European Cup Winners' Cup Final.

Yevgen Murzin: Yevgen Murzin (born September 24, 1965, Novosibirsk) is a former Soviet and Ukrainian basketball player and current Ukrainian basketball coach.  Currently he is a coach of the Ukrainian national team, since 15 June 2015.  He coached the team at the EuroBasket 2015 and EuroBasket 2017.

Volodymyr Troshkin: Volodymyr Mykolayovych Troshkin (, Russian: Владимир Николаевич Трошкин ; born 28 September 1947 in Yenakiieve) is a former Soviet footballer and a current Ukrainian coach.

Canadian Tour 1983: Canadian Tour 1983 - is the third studio album of Sofia Rotaru, recorded in Ukraine.  The album was released in 1983 in Canada and United States with 12 tracks (two side vinyl).  The given album is not part of the official discography of Sofia Rotaru and is therefore one of the earliest releases of the singer abroad.  The release of the album followed the concert tour in Canada in 1983.  After the album was released the Soviet concert administration put in effect interdiction to Sofia Rotaru to leave the Soviet Union for 5 consecutive years due to her increasing popularity in the West.  In 1983, American musical critics describe Sofia as a widely known singer in the USA and Canada, whereas Western European musical critics call her the Soviet Nana Mouskouri.

Oleksandr Apaychev: Oleksandr Valentynovych Apaychev (Russian: Александр Валентинович Апайчев ; ; born 6 May 1961) is a former Soviet Ukrainian decathlete.  His personal best score of 8709 points is the current Ukrainian record and ranks 16th on the world all-time list.  He placed second at the 1986 Goodwill Games and competed in the 1988 Summer Olympics, but failed to finish due to a leg infection.  In 2009 he was named as head coach of Ukraine's national athletics team.

Supporting paragraphs: Canadian Tour 1983 Sofia Rotaru
Answer: Sofia Rotaru