Question: How did Andrew Hampp describe the song?
About the article "Part of Me (Katy Perry song)", section "Composition and lyrical interpretation".

Candidate passages:
"Blank Page" garnered strong critical acclaim from music critics, many of whom praised the its simplicity.
Writing on behalf of 4Music, Chris Younie wrote that although "Blank Page" is followed by "Sing for Me", another ballad, the former is "utterly brilliant" and is "ten times better" than the latter.
The continued to describe "Blank Page" as being "elegant and confessional".
He praised her raw vocal performance and thought that should it be released as a single, it would have no problem matching the success of "Beautiful".
Stephen Thomas Erlewine of Allmusic complimented the simplicity of the song, writing that Aguilera "seizes the spotlight" and is accompanied by a "spare" piano arrangement.
PopCrush critic Michael Gallucci described the song as a "showstopper" and compared it to "Beautiful" due to its minimalist structure.
He further that it is a "classic Aguilera performance" as she employs vocal acrobatics.
Writing for "Billboard", Andrew Hampp thought that "Blank Page" is more likely to reach a wider audience rather than the songs Aguilera wrote with Furler on "Bionic" ("You Lost Me" and "I Am", which he described as "underrated"), because of how both of their celebrity profiles have been raised since "Bionic"s release in 2010.
Mesfin Fekadu for "The Huffington Post" concurred with Hampp in the respect that she also thought that "Blank Page" was reminiscent of the songs co-written by Furler on "Bionic", which she also described "that album's highlight".
Jon Caramanica of "The New York Times" thought that "Blank Page", along with "Sing for Me", depicted "flashes of the old Aguilera" and that her "voice veers volcanic" on the songs as she raise the key as the songs progress.
Annie Zaleski of The A.V.
Club praised 'Blank Page' and 'Sing for Me', writing that "they are minimal piano ballads on which Aguilera discusses working through regret and reclaiming her sense of self, respectively.
The spare music lets her still-powerful voice dominate, and her impassioned delivery conveys how meaningful these songs are to her."
Sarah Godfrey of "Washington Post" commented that the song "is about hackneyed metaphors and big notes — just the sort of combination that will appeal to fans of Aguilera’s signature song 'Beautiful.
Idolator critic Mike Wass complimented Aguilera's ability to "tone it down" on the song, but he was surprised at the level of simplicity considering Furler's "alternative leanings".
He did, however, describe it as the albums most straightforward ballad and as a song which could have been written in 1972, with its "with its yearning lyrics and sparse production". 
Composed by Del Rey and Justin Parker, "Radio" is an indie pop song with a length of three minutes and thirty-four seconds (3:34).
Lindsay Zoladz of Pitchfork Media noted the song to be "slick" and sentimental, calling it the most "straightforward statement of purpose" from the album, "Born to Die"; in which Del Rey sings: "Baby love me 'cause I'm playing on the radio/ How do you like me now?"
Andrew Hampp of "Billboard" commented that it was "hard to tell whether she's singing about a man or the fame she's so tirelessly pursued and then dismissed in the past few months."
"Billboard" Andrew Hampp and Jason Lipshutz compared Gaga's outfit to a "bizarro" version of Jack Box, the mascot for Jack in the Box, and wrote that the lip-synched portion of her performance was "more pop art than artistic pop music".
Hampp and Lipshutz summarized their experience by writing, "Even if the 'ARTPOP' live show still needs a bit of tinkering to fully captivate, Lady Gaga showed on Sunday night that she knows how to meld low art and high art at a party."
Michael Baggs of Gigwise described the concert as "sparse but impressive" and wrote that Gaga appeared "wide-eyed and slightly manic... but impressed with live vocals and a hugely energetic performance". 
"Make the World Move" received a mixed response from music critics.
Stephen Thomas Erlewine of Allmusic described the collaboration between Aguilera and Green as a "pulsating party," while Andrew Hampp for "Billboard" described the song as "a barn-storming party anthem".
Hampp was complimentary of the song's arrangement, writing that it is something that would have worked well on Aguilera's fifth studio album, "Back to Basics" (2006), which features prominent 1940's music influences.
He praised da Kid's production, writing that he has bought a 1940's inspired song into the "2010s".
Annie Zaleski of "The A.V.
Club" wrote that the "Make the World Move" is "a dizzying duet" and is "downright inspiring."
Sarah Rodman for "The Boston Globe" demonstrated admiration for the song, writing that it is "impossible-to-resist."
"Newsday"s Glenn Gamboa was brief in her review of the track, writing that the song is "playful."
In comparison to the previous track on "Lotus", "Red Hot Kinda Love", Chris Younie for 4Music wrote that "Make the World Move" is "not the same", but "by no means hugely different."
Younie continued to say that the song is "a bit retro and a bit modern" and "a bit underground but a bit mainstream."
While he praised the chorus and its memorability, Younie labelled the track as being "lack–lustre following 'Red Hot Kinda Love.
Sarah Godfrey of "The Washington Post" described the song as a "strange" dance version of Buffalo Springfield's "For What It's Worth".
Robert Copsey wrote that the song did not fulfill his expectations.
Michael Gallucci for Popcrush noted that as the fourth song on the album, it "keeps the party going", but is forgettable.
"The Huffington Post"s Mesfin Fekadu criticized "Make the World Move", along with album tracks "Around the World" and "Red Hot Kinda Love", for failing to capture the "fun" in which they are supposed to embody. 
In December 2011, it was announced that Aguilera was teaming up with Swedish hit producer Max Martin on her comeback single for her then upcoming album.
On July 3, 2012, "Billboard" reported that the "club banger" would be officially produced by Martin.
Writing for the same publication, Andrew Hampp thought that their collaboration was very "surprising" because Martin had been working with a lot of artists, including Backstreet Boys, 'N Sync, and Britney Spears; however, "Your Body" was their first work together.
During an interview with the magazine, she commented on the Swedish producer, "Max is legendary in the business.
He's known about me but we haven't crossed paths...
It's taken us a decade in the same business and watching each other from a distance, so for us to now come together and respect each other's work ethic and how we like to be heard and making a marriage out of it, I think "Your Body" is the best culmination of that".