When Katy Perry announced her seventh studio album, 143, in July, a press release described the LP as "sexy, fearless return to form." While the first single from the project, "Woman's World," was panned by critics, its bold lyrics, punchy melody and outlandishly fun video are as Katy Perry as they come.
There's no denying that Perry is one of the most important artists to shape pop music in the 21st century. Her easygoing, sunny hits have soundtracked countless summers, and her vulnerable power ballads have affected millions. She's been nominated for 13 GRAMMY Awards, and is one of the best-selling artists of all time, even sharing company with Michael Jackson as the only two artists to ever land five No. 1 hits from a single album.
Just before 143's Sept. 20 arrival, Perry further proved her influence — and that her past hits hold up — with a stellar mashup performance at MTV's 2024 VMA Awards on Sept. 11. Even if her seventh studio set doesn't achieve the heights of Perry's earlier albums, she's crafted some of the most iconic pop songs of the 21st century, from "I Kissed a Girl" to "Roar."
To celebrate the beginning of a new era and the blazing legacy of Perry's artistry, GRAMMY.com looks back at the most defining songs in her dazzling career.
Perry's debut single was the song that changed her trajectory forever. "I Kissed a Girl" became a massive hit, reaching No. 1 on the Billboard Hot 100 chart for seven consecutive weeks, and earning Perry her first GRAMMY nomination for Best Female Pop Vocal Performance in 2009.
While the track has been widely criticized for its "queerbaiting" lyrics, Perry recognized them as problematic in a 2018 YouTube video for Glamour, and affirmed she would "probably make an edit" if given the chance to rewrite it. "We've really changed, conversationally, in the past 10 years," she said. "We've come a long way. Bisexuality wasn't as talked about back then, or any type of fluidity." Even if its lyrics haven't aged well, the propulsive electropop and instant catchiness of "I Kissed A Girl" introduced Perry as a pop force in the making.
Following the success of "I Kissed A Girl," Perry's follow-up single, "Hot N Cold," hinted that she wasn't a flash-in-the-pan artist. Co-produced by Dr. Luke and Benny Blanco — the duo behind both singles — "Hot N Cold" soared to No. 3 on the Hot 100, and also scored Perry her second GRAMMY nomination for Best Female Vocal Performance in 2010.
The upbeat, synth-filled hit is filled with sturdy synths and simple, yet witty lyricism about a loved one's fluctuating moods. "You're yes then you're no /You're in then you're out /You're up then you're down /You're wrong when it's right," she sings, unknowingly creating a relatable anthem for generations to come.
"Thinking of You," 'One Of The Boys' (2008)
The third single off One Of The Boys showcased a different facet to the splashy, sassy singer. In this stirring ballad, Perry — who wrote the lyrics by herself — pricks on old wounds as she pines for a former lover, despite being in a new relationship.
"You said move on, where do I go?/ I guess second best is all I will know," she sings in one of the most evocative compositions in her career. "Comparisons are easily done/ Once you've had a taste of perfection/ Like an apple hanging from a tree /I picked the ripest one, I still got the seed."
While "Thinking of You" did not achieve the same chart success as some of Perry's other early singles, it still stands as a testament to her powerful vocals and ability to turn universal experiences into utterly personal tracks.
This cheeky, carefree homage to California — where both Perry and featuring rapper Snoop Dogg were born — revels in the depiction of a "warm, wet n' wild" paradise, filled with girls so hot they will "melt your popsicle." "They're unforgettable," Perry sings, and she might have been onto something, as "California Gurls" was arguably the song of the summer in 2010.
A co-production of Dr. Luke, Benny Blanco and pop master Max Martin, it spearheaded one of the singer's most successful eras: her third album, Teenage Dream. The track dominated charts and radio stations across the globe, also earning a GRAMMY nomination for Best Pop Collaboration with Vocals — and a permanent place in our minds.
"Teenage Dream," 'Teenage Dream' (2010)
After delivering another smash with Teenage Dream's lead single, Perry did it again with its title track. The album's second single manages to bottle all the euphoria and trepidation of being a teenager into one masterful, ageless hit. Adolescents all over the world can listen to this song and feel contemplated, in the same way that elders might hear it and remember the rush of their first loves.
While the melody packs some of Dr. Luke, Blanco and Martin's arguably best synths and guitar riffs, it's the exhilarating "I'ma get your heart racing in my skin-tight jeans/ Be your teenage dream tonight" bridge that makes this track truly unforgettable. "Teenage Dream" granted Perry both her third No. 1 hit on the Hot 100 and her third GRAMMY nomination for Best Female Pop Vocal Performance, setting the stage for even more massive success that was to come.
"Do you ever feel like a plastic bag/ Drifting through the wind, wanting to start again?" Perry asks in the first line of her 2010 self-empowering anthem, "Firework." Although the question went on to become a meme due to its uncanny — yet oddly relatable — comparison, the track remains as one of her most successful efforts and a dynamic display of her grandiose vocals.
Inspired by a passage from Jack Kerouac's beatnik classic On the Road, "Firework" inspired listeners all over the world to "ignite the light and let it shine." Its inspiring message and belt-along hook helped "Firework" become Perry's fourth No.1 single on the Hot 100 and secure GRAMMY nominations for Record Of The Year and Best Pop Solo Performance.
After scoring yet another Hot 100 chart-topper with the freaky techno-pop "E.T." with Kanye West, Perry returned with her fifth single off Teenage Dream, "Last Friday Night (T.G.I.F.)." Like its four predecessors, the peppy track landed at No. 1 on the Hot 100 — making Perry the first (and, as of press time, only) female singer to topple five No.1 singles off the same album at Billboard's Hot 100 chart.
In yet another Dr. Luke and Max Martin co-production, Perry spiritedly retells a wild night drinking with friends. Dancing on tabletops? Check. Skinny-dipping in the dark? Check. Smelling like a mini bar? Check. As if playing the quintessential bingo of youth, she earns the jackpot and then some. However, despite the consequences (Towed car? Check!), her only goal is to "do it all again" next week. Oh, to be young and reckless…
"Wide Awake," 'Teenage Dream: The Complete Confection' (2012)
With the release of her 2012 biopic, Katy Perry: Part of Me, the Californian singer also put forward one of her most touching power ballads. "I wish I knew then what I know now/ Wouldn't dive in, wouldn't bow down/ Gravity hurts, you made it so sweet/ 'Til I woke up on the concrete," she sings of a disenchanting breakup.
But the overall message of "Wide Awake" is an uplifting one — vowing to see the truth with clear eyes and eventually feel "born again." The song takes after Perry's personal experiences at the time, following her divorce from English comedian Russell Brand. "Wide Awake" was added to the reissue album, Teenage Dream: The Complete Confection, alongside "Dressin' Up" and "Part of Me," and earned a 2013 GRAMMY nomination for Best Pop Solo Performance.
"People talk about bullying, but you can be your own bully in some ways," Perry told W Magazine about "Roar," the lead single off her fourth album, 2013's Prism. "You can be the person who is standing in the way of your success, and that was the case for me. I was having a great professional streak, but personally, I was really immature, so I had to balance those things out."
A fitting opener to a new era of Katy Perry, "Roar" is a celebration of growing up, shaking off the dust, and moving on. With its lofty melodies, it's a song made to be performed in stadiums and sung in unison by thousands, amplifying its healing powers like a mantra. It's no surprise, then, that "Roar" became her eighth No. 1 hit and earned two GRAMMY nominations for Song Of The Year and Best Pop Solo Performance.
Inspired by her then-new boyfriend, John Mayer, and a UNICEF trip she took to Madagascar, "Unconditionally" is Perry's celebration of the purest form of love: acceptance. "All your insecurities/ All the dirty laundry/ Never made me blink one time," she sings, promising to love without restraints and without fear.
Whether that love is directed to a partner, a friend, or even a pet, it doesn't matter — "Unconditionally" suits human relationships as a whole, and attests to Perry's ability in capturing universal experiences. Here, her soaring vocals take the spotlight. Over a spacious instrumental, Perry reminds us that to love unconditionally is to be free.
Katy Perry is careful when choosing musical experimentations, but she nailed it by trying her hand in trap and hip-hop for "Dark Horse." Written from the point of view of a witch casting a love spell, the single's slow, sultry verses are hypnotizing, and the polished production makes it a standout on Prism and in her discography as a whole.
Perry's delivery is so remarkable that it makes you forget rapper Juicy J's subpar verses. But even that wasn't enough to dim "Dark Horse'"s light: the single was a commercial success, becoming her ninth No. 1, and earning a GRAMMY nomination for Best Pop Duo/Group Performance.
"By the Grace of God," 'Prism' (2013)
Written while Perry suffered through the breakup from Russell Brand — so painful it made her consider if being alive was even worth it — the piano-led "By the Grace of God" is one of her most vulnerable efforts, and closes Prism on a stirring note.
In the lyrics, she moves from self-loathing to self-loving, once again hitting a relatable spot for anyone with a shattered heart. While songs like "Roar" had a more straightforward approach to empowerment, "By the Grace of God" shows that softness is strength, and being honest about your feelings makes them easier to bear. "I put one foot in front of the other and I /Looked in the mirror and decided to stay /Wasn't gonna let love take me out that way," she sings, confident that a better future lies ahead.
Witness, Perry's divisive fifth LP, came out four years after Prism, in 2017. By then, not only had she changed, but the world as well — Hillary Clinton's (whom Perry openly supported) loss at the 2016 presidential campaign, the burgeoning of streaming platforms. Amidst all that, Perry wanted to rebrand herself and make "purposeful pop."
The disc marked a departure from Perry's high-octane hits and partnership with Dr. Luke, diving into EDM and electropop rhythms. However, the package fell flat, and failed to achieve the commercial success that Perry hoped for, partly due to debatable single choices (think "Swish Swish" with Nicki Minaj).
But hiding in Witness' deep cuts lie true sonic gems, and "Déjà Vu" is arguably the shiniest one. In its addictive R&B melody, electronic synths, and vocal distortions, the track evokes a dead-end relationship that keeps repeating itself, like an unsolvable riddle. If people were willing to listen, they would see that Witness is quite compelling and a matured exploration of Perry's talents — she just needed a better marketing direction.
After the troubled waters of Witness, Perry was ready to launch a new, promising era. 2019's "Never Really Over" was her best single since 2013's "Dark Horse," harking back to the sugary sweet hooks of Teenage Dream and swirling in dance floor-ready house beats. The tongue twisting post-chorus accurately depicts an on-and-off relationship, repetitive nature included: "Just because it's over doesn't mean it's really over/ And if I think it over, maybe you'll be coming over again/ And I'll have to get over you all over again."
"Never Really Over" marked the second collaboration with EDM producer Zedd in 2019, following the lackluster performance of their previous team-up, "365." In fact, the song was her most successful in the past five years, reaching No. 15 — her last Top 20 hit to date.
"Cry About It Later," 'Smile' (2020)
Smile marked a shift in Perry's personal life: She announced her pregnancy with fiancé Orlando Bloom in single "Never Worn White" (which appeared on the "Fan" and Japanese versions of the album), hinted at the baby's name through lead single "Daisies," and gave birth to daughter Daisy Dove just two days before the album release, on August 28, 2020.
Perry was in a better place — and that reflected on her songs. While the album was not a chart-topper like its three predecessors, its reception was mostly favorable among critics and the public. Smile felt like the true upgraded version of the singer: a resilient pop maven, shrugging at the "flops" and "fails" of life with bright enthusiasm.
The glittering, nostalgic "Cry About it Later" sums it up: "I'll cry about it later/ Tonight, I'm havin' fun/ I'll cry about it later/ Tonight I'm gettin' some/ Tonight I'm gettin' something brand new." And though "Cry" features a verse that says, "I'm gonna fake it 'til it makes me feel good," it seems 143 is ushering in an era where Perry doesn't have to fake any happiness — or anything at all, for that matter.
"I'm very proud of everything I accomplished, and I don't feel like I have anything to prove," she said in a recent interview with Audacy. "I'm creating from this abundance [of] artistic space. I always wanted to make a dance-pop record, so I've checked that [off my] bucket list. And there [are] a couple of records that I have in my mind that I still want to make, and I'll just go along that process if I get the opportunity to. This is a part of my purpose [and] my vision for myself."