Question: Call Me Maybe was written by who?
About the article "Call Me Maybe", section "Abstract".

Candidate passages:
 "Call Me Maybe"  
"Call Me Maybe" was initially written by Jepsen and Tavish Crowe as a folk song, while they were on tour.
Jepsen stated that the writing process was easy, and that she wasn't "over-thinking it.
We brought in Josh, and he helped us kind of pop-ify it."
The following days, she recorded the track at the Umbrella Studios in Richmond, British Columbia, Canada.
Jepsen later stated that it is "basically a pick up.
What person hasn't wanted to approach somebody before and stopped because it's scary?
I know I have."
"Call Me Maybe" had been first released in Canada only through 604 Records on September 20, 2011.
In January 2012, dating pop singers Justin Bieber and Selena Gomez were in Canada and heard the track on the radio.
After they tweeted about it on their personal profiles, Jepsen instantly gained international attention, and got signed by Scooter Braun to his Schoolboy Records.
Braun revealed that Bieber has "never jumped out and promoted an artist like this before.
He sends me different YouTube videos of unsigned artists that he'd like to work with, but never someone who already had a song out and is on the radio."
Worldwide distribution of the single was done through Interscope Records. 
"Call Me Maybe" is a song recorded by Canadian singer-songwriter Carly Rae Jepsen for her EP "Curiosity" (2012) and appearing on her international debut album, "Kiss".
The song was written by Jepsen and Tavish Crowe as a folk song, but its genre was modified to pop following the production by Josh Ramsay.
It was released as the lead single from the EP on September 20, 2011, through 604 Records.
Jepsen was signed to Schoolboy Records, releasing her single in the United States through the label, as the first single from "Kiss".
Musically, "Call Me Maybe" is an upbeat teen pop track that draws influences from dance-pop and disco.
Lyrically, the track alludes to the inconvenience that a love at first sight brings to a girl who hopes for a call back from a crush.
The song received generally positive reviews from contemporary critics, who praised its composition and clever lyrical content .
"Call Me Maybe" has attained commercial success worldwide, reaching number one in Australia, Canada, Czech Republic, Denmark, Finland, France, Hungary, Ireland, Luxembourg, New Zealand, Poland, Slovakia, Switzerland, the United Kingdom and the United States, while peaking inside the top three in Austria, Belgium (Flanders & Wallonia), Germany, Israel, Japan, Netherlands, Norway, and Sweden.
After reaching the top position on the Canadian Hot 100, Jepsen became only the fifth Canadian artist to do so in her home country since 2007.
In the United States, the track reached number one on the "Billboard" Hot 100 and the Pop Songs chart.
The song is the first number one by a Canadian female artist on the "Billboard" Hot 100 chart since 2007's "Girlfriend" by Avril Lavigne.
An accompanying music video was directed by Ben Knechtel.
In it, Jepsen seeks the attention of an attractive boy next door who is revealed at the close of the story to be attracted to a male band member.
As part of promotion for the song, Jepsen performed the track on "The Ellen DeGeneres Show", where she made her US television debut, and at the 2012 Billboard Music Awards.
"Call Me Maybe" has been covered by several artists, including Katy Perry, Kelly Clarkson, Miranda Cosgrove, Dan Deacon, Fun, Big Time Rush, The Chipettes, R5, Lil' Wayne, Enter Shikari, Ben Howard, Cody Simpson, The Saturdays, and parodied by Cookie Monster and some of the news staff of National Public Radio.
It was also covered on "The New Rachel", the season premiere episode of the fourth season of "Glee".
"Call Me Maybe" was nominated for two Grammy Awards, for Song of the Year and Best Pop Solo Performance at the 55th Annual ceremony, but lost to "We Are Young" by Fun and the live performance of "Set Fire to the Rain" by Adele, respectively.
On December 11, 2012, "Call Me Maybe" was named "Song of the Year" for 2012 by MTV.
In its 2012 Year-End issue, "Billboard" magazine ranked this song #2 in the Hot 100 Songs, Digital Songs, and Canadian Hot 100 charts, in each case behind "Somebody That I Used to Know", by Gotye featuring Kimbra.
The song was also ranked number one by the Village Voice's annual Pazz and Jop poll, which compiles the votes of music critics from all over the United States.
The song was the best-selling single worldwide in 2012, selling over 10 million copies in that year alone, and the best-selling single on the iTunes Store in 2012.
With worldwide sales of over 13 million copies as of May 2013, "Call Me Maybe" was the best-selling digital single of 2012, and is also one of the best-selling digital singles and one of the best-selling singles of all time, with sales in the 10-14.99 million bracket.
Jepsen's first single, "Call Me Maybe", was released only in Canada on September 20, 2011.
In January 2012, pop singers Justin Bieber and Selena Gomez were in the country and heard the track on the mainstream radio.
After they tweeted about it on their personal profiles, Jepsen instantly gained international attention, and got signed by Scooter Braun to his Schoolboy Records.
Braun revealed that Bieber has "never jumped out and promoted an artist like this before.
He sends me different YouTube videos of unsigned artists that he'd like to work with, but never someone who already had a song out and is on the radio."
Worldwide distribution of the single was done through Interscope Records.
"Call Me Maybe" attained worldwide success, reaching number one in Australia, Canada, United States, Finland, Ireland, New Zealand, and the United Kingdom, while peaking inside the top ten in Belgium, Netherlands and Norway.
Following the surprising performance of the single, Jepsen's second studio effort, "Curiosity", was released on February 14, 2012 in Canada only, where it debuted and peaked at number six.
The title track was written by Jepsen, while song production and additional writing was done by Ryan Stewart.
It was released as the second single from the EP on May 1, 2012. 
The overall international song of 2013 in South Korea was "Call Me Maybe" by Carly Rae Jepsen, which had a total amount of downloads of 1,012,893.