Question: Who is the artist of the song "Where Have You Been"?
About the article "Where Have You Been", section "Critical reception".

Candidate passages:
"Have You Never Been Mellow" is a song by The Olivia Project. 
Chart performance.
North America.
In the United States, "Where Have You Been" debuted on the US "Billboard" Hot 100 on December 10, 2011, at number 65 upon the release of the album, with digital download sales of 39,000 copies sold.
Upon its release as a single, the song re-entered the Hot 100 at number 78 for the issue dated May 12, 2012.
On July 7, 2012, the song reached its peak of number five, where it remained for a further week.
"Where Have You Been" became Rihanna's 22nd top ten chart entry on the Hot 100.
Rihanna is currently behind Whitney Houston with 23 entries, Janet Jackson and Mariah Carey with entries 27 each, while Madonna leads with 38 entries, the most among all solo and group acts.
Rihanna is also the only artist to have attained as many Hot 100 top ten chart entries in shortest time span, with 22 Hot 100 chart entries in the space of seven years.
On the Hot Digital Songs chart, it debuted at number 65 on December 10, 2011.
Upon its release as a single, it re-entered the chart at number 78.
By June 7, 2012, the song had ascended to number five, which remained its peak for the following week.
"Where Have You Been" became Rihanna's 26th top ten song to peak within the top ten of the Hot Digital Songs chart.
With this chart entry, she surpassed Lil Wayne for achieving the most top ten chart entries, who is now second with a total of 25 entries, since the Hot Digital Songs chart began to contribute to the Hot 100 in February 2005.
On the Adult Pop Songs, "Where Have You Been" peaked at number 20.
"Where Have You Been" peaked at number one on the Hot Dance Club Songs chart on June 9, 2012.
With "Where Have You Been" attaining the peak position of the Hot Dance Club Songs chart, Rihanna is now tied in third place with Beyoncé for having the most number one songs on the chart with a total of 18.
"Where Have You Been" peaked at number twelve on the Latin Songs chart, and number four on the Latin Pop Songs chart.
"Where Have You Been" debuted at number 64 on the Radio Songs chart on May 12, 2012.
On June 16, 2012, the song peaked at number nine, with a 17% increase to a total of 64 million audience impressions.
With this chart entry, "Where Have You Been" became Rihanna's 19th top ten on the chart, surpassing Lil Wayne, who has 18 top tens.
On the Hot R&B/Hip-Hop Songs chart, "Where Have You Been" peaked at number 56.
It peaked at number three on the Pop Songs chart.
"Where Have You Been" also peaked at number five on "Billboard"s Songs of the Summer, and number 32 on the Tropical Songs chart.
On July 9, 2012, "Where Have You Been" was certified platinum by the Recording Industry Association of America (RIAA), denoting shipments of over 1,000,000 copies.
In Canada, "Where Have You Been" peaked at number five. 
"Brighter Than the Sun" is a song recorded by American recording artist Colbie Caillat.
It was written by Caillat and Ryan Tedder, and produced by Tedder.
The song was released as the second single from her third studio album "All of You".
The song was released to digital download on May 23, 2011 through Universal Republic.
Musically, the song is an upbeat pop song, and the lyrics speak about her relationship with her boyfriend.
The song received a positive reaction from music critics, who enjoyed the bright and summery style of it.
The song has been successful on many "Billboard" charts, including the "Billboard" Hot 100 - where the song has reached the top-fifty, the Adult Pop Songs - where the song has been a massive hit, peaking at number two and the others component charts, such as Adult Contemporary, Pop Songs and Radio Songs. 
"Where You At" is a song recorded by American recording artist Jennifer Hudson.
It was written and produced by fellow R&B singer R. Kelly for her second album "I Remember Me" (2011).
Released as the album's lead single, the song debuted on January 24, 2011 and was released on February 8, 2011.
Remixes for the song have been made by Dave Audé. 
"Raise Your Glass" was announced as the lead single from Pink's then-upcoming greatest hits compilation on October 1, 2010.
The song follows a strong pop style, in much similar fashion to her previous work with producer Max Martin.
Pink describes the song as a "celebration for people who feel left out from the popular crowd."
In an interview for MTV, Pink comments on the song: "I don't know if it's going to be huge, but it is new.
I did three new songs.
It was good timing.
I had been on the road for two years and I hadn't written anything and I wanted to write a song about underdogs.
Instead of going and becoming a cover girl, I kind of just hit the road and pounded the pavement...and became a touring artist.
You don't have to be popular when you're a touring artist, you just have to be good, and this is a thank you for the fans."