Question: Which Canadian singer sang " something stronger" in the musical applause?

Context paragraphs:
Sweden in the Eurovision Song Contest 1965: After a year of absence, Sweden competed in the Eurovision Song Contest 1965 with the opera singer Ingvar Wixell, and the song "Absent Friend" (originally "Annorstädes vals") composed by Dag Wirén.  For the first time, one singer sang all the songs in the national final, and Ingvar was also the first male singer to represent Sweden.  It was the first ESC entry that was not performed in the country's native language; this led to the introduction of the language rule the following year.

Applause, Applause: Applause, Applause was a Canadian musical variety television miniseries which aired on CBC Television in 1974.

The Singer Sang His Song: "The Singer Sang His Song" is a song written by Barry, Robin and Maurice Gibb and recorded by the English rock group Bee Gees, released in early 1968 as a single along with Jumbo.  In some countries the song was the B-side of Jumbo but in others they were promoted as a double A-side.

Jumbo (Bee Gees song): "Jumbo" is a song released by the Bee Gees, written by Barry, Robin & Maurice Gibb.  It was released as a double A side with "The Singer Sang His Song" but featured as the lead track in some territories.

Applause (Bonnie Franklin song): "Applause" is the title song from the 1970 Broadway musical "Applause", with music by Charles Strouse and lyrics by Lee Adams, originally performed by Bonnie Franklin, who originated the role of Bonnie in the musical, and recorded as a single with orchestra and chorus conducted by Donald Pippin.  The single was released with a B-side featuring the star of the production, Lauren Bacall, making her musical theatre debut, performing "Something Greater" together with Len Cariou.  The single's popularity led to Franklin's being invited to perform it on the 24th Tony Awards broadcast on television, where the show gained Best Musical, Bacall Best Leading Actress in a Musical, but Bonnie Franklin missed out on the best supporting actress to Melba Moore.

Anna Russell: Anna Russell (born Anna Claudia Russell-Brown; 27 December 191118 October 2006) was an English–Canadian singer and comedian.  She gave many concerts in which she sang and played comic musical sketches on the piano.  Among her best-known works are her concert performances and famous recordings of "The Ring of the Nibelungs (An Analysis)" – a humorous 22-minute synopsis of Richard Wagner's "Der Ring des Nibelungen" – and (on the same album) her parody "How to Write Your Own Gilbert and Sullivan Opera."

Spin It Again! Live in Munich: Spin It Again!  Live in Munich is a live album and video by the Canadian band Saga.  It was recorded in 2012 at the end of their 20/20 tour and celebrates the reunion with original singer Michael Sadler.  It was also the first Saga release featuring their new drummer Mike Thorne.  Besides three songs from "20/20", it includes mainly songs from the first five Saga albums.  The concert was released on different formats by edel records/earMUSIC, including a double CD, DVD (Super Jewel Box packaging) and Blu-Ray.  The video formats also include a twenty-minute tour documentary.  The CD has edited applause between the main set and the encores, but otherwise the performance is identical.  As is typical for Saga shows in Germany, Michael Sadler does some German announcements.  The concert also includes a litte "unplugged" set.  After returning to the stage, Sadler says "What shall I play?" .  He starts on "Images (Chapter 1)", then stops, goes into "No Regrets (Chapter 5)", stops again and finally declares "I got it!"  before launching into "Tired World (Chapter 6)".

Leland Palmer (actress): Leland Palmer (born June 16, 1945, Port Washington, New York) is an American actress, dancer, and singer who has appeared on stage, in motion pictures, and on television.  She appeared on Broadway in "Bajour", "A Joyful Noise", "Hello, Dolly! ", "Applause", and "Pippin".  Palmer received two Tony Award nominations: in 1967 for featured actress in a musical (Miss Jimmie in "A Joyful Noise"), and in 1973 for actress in a musical (Fastrada in "Pippin").  She appeared as Viola in the rock musical "Your Own Thing" during a highly regarded run at the Huntington Hartford Theater in Los Angeles in August 1968.

Jennifer Gillis: Jennifer Kristine Gillis (born 26 April 1996) is a Canadian singer, dancer and actress with an extensive resume in musical theatre, television, singing, radio, recording, and animated voice-over work.  Gillis is most noted for performing in Sir Andrew Lloyd Webber's CBC TV reality show "Over the Rainbow"-a competition to be cast as the leading role of Dorothy Gale in Lloyd Webber's forthcoming production of "The Wizard of Oz" in Toronto, Ontario.  Being the youngest aspiring singer in the competition, she singularly represented her province of British Columbia and as a result was named the Top 6th musical theatre performer in all of Canada.  Since "Over the Rainbow", Gillis sang the Canadian national anthem "O Canada" for the Prime Minister of Canada, Stephen Harper on Parliament Hill in Ottawa, Ontario on Canada Day in 2013.  She aspires to become a Broadway actress someday and wants to dedicate her life to performing.

Len Cariou: Leonard Joseph "Len" Cariou (born September 30, 1939) is a Canadian actor, best known for his portrayal of Sweeney Todd in the original cast of "", which earned him a Tony award.  He currently plays the patriarch, Henry Reagan, NYPD Police Commissioner (retired), in the multi-generational television series "Blue Bloods" on CBS.

Supporting paragraphs: Applause (Bonnie Franklin song) Len Cariou
Answer: Len Cariou