Question: Who sang one'' Now That's What I Call Music! 54: track 

Context paragraphs:
Now That's What I Call Music! 54 (UK series): Now That's What I Call Music!  54 or Now 54 was released on audio cassette and CD in 2003.  The album is the 54th edition of the "Now! " series in the United Kingdom.  This was the first of the series to list codes to obtain ringtones for all of the songs on the album.  However, this trend ended after "Now 72".

Now That's What I Call Music! 54: Now That's What I Call Music!  54 or Now 54 may refer to at least two "Now That's What I Call Music! " series albums, including

Now That's What I Call Music! 30: Now That's What I Call Music!  30 may refer to one of several "Now That's What I Call Music! " series albums.

Now That's What I Call Music! 29: Now That's What I Call Music!  29 may refer to one of several "Now That's What I Call Music! " series albums.

Gerry Joly: Gérald Joly (1934, Hawkesbury, Ontario – 29 December 2008, Gatineau, Quebec) was a Franco-Ontarian country music singer-songwriter.  Joly's career began in the late 1950s, giving small concerts in both English and French throughout Ontario.  In 1969 he wrote and composed "Mile After Mile", a song which featured on his first LP "Gerry Joly Duo - Live at the Belle Claire" (1970).  The song is best known through Orval Prophet's 1971 cover which topped the Canadian RPM country charts.  Joly also wrote a French version of the song and sang one chorus in French on the aforementioned LP but the French version was made famous by Willie Lamothe.  It has become a standard for French-speaking Canadian country musicians and has been recorded by well-known figures of this genre including Patrick Norman, Renée Martel and Paul Brunelle.  The song has also been performed by Celine Dion.  Joly wrote and sang for more than 50 years and is also remembered for his comedy songs.

Swarg Narak: Swarg Narak (English: Heaven - Hell; Hindi: स्वर्ग नर्क;) is a 1978 Hindi movie produced by B.Nagi Reddy on Vijaya Productions Pvt Ltd banner, directed by Dasari Narayana Rao.  Starring Sanjeev Kumar, Jeetendra, Vinod Mehra, Moushumi Chatterjee, Shabana Azmi in lead roles and music is composed by Rajesh Roshan.  All the three songs became popular.  He sang one of his songs at Leena Jaitley wedding 5 yrs ago.  The film is a remake of a Telugu Silver Jubilee movie "Swargam Narakam" (1975) made by the same director.

Peter Pan (1976 musical): Peter Pan is a 1976 musical adaptation of J. M. Barrie's "Peter Pan, or the Boy Who Wouldn't Grow Up", produced for television as part of the "Hallmark Hall of Fame", starring Mia Farrow as Peter Pan and Danny Kaye as Captain Hook, and with Sir John Gielgud narrating.  Julie Andrews sang one of the songs, "Once Upon a Bedtime", off-camera over the opening credits.  It aired on NBC at 7:30pm on Sunday, December 12, 1976, capping off the program's 25th year on the air.  The program did not use the score written for the highly successful Mary Martin version which had previously been televised many times on NBC.  Instead, it featured 14 new and now forgotten songs, written for the production by Anthony Newley and Leslie Bricusse.  The story was adapted by Andrew Birkin (who would subsequently become a leading Barrie scholar) and Jack Burns.  Although it was an American production with two American stars, most of the cast was British.

Blank Space: "Blank Space" is a song by American singer-songwriter Taylor Swift from her fifth studio album "1989" (2014).  It was written by Swift, Max Martin and Shellback.  The song was released to the radio by Republic Records on November 10, 2014 as the album's second single, after "Shake It Off" and is the second track on the album.  Musically, "Blank Space" is an electropop song with lyrics that satirize the media's perception of Swift and her relationships.

Holy Shiite: Holy Shiite is the ninth full-length album released by the Victoria, British Columbia, punk band Dayglo Abortions.  It is their last album with Gymbo and Jesus Bonehead, although Gymbo later sang one track on "Live 2011 AD".  The cover art was drawn by Dustin Schwam.

Now That's What I Call Music! 54 (U.S. series): Now That's What I Call Music!  54 is the 54th edition of the "Now! " series in the United States.  It was released on May 4, 2015.  It features 21 tracks including the "Billboard" Hot 100 number-one hit, "Blank Space" by Taylor Swift.

Supporting paragraphs: Now That's What I Call Music! 54 (U.S. series) Blank Space
Answer: Taylor Swift