Here's some example of popular eras who had at least 5 singles. Who do you believe had the better single run?
LADY GAGA
"Just Dance"
"Poker Face"
"Eh, Eh (Nothing Else You Can Say)"
"LoveGame"
"Paparazzi"
"Bad Romance"
"Telephone"
"Alejandro"
"Dance in the Dark"
"Born This Way"
"Judas"
"The Edge of Glory"
"You and I"
"Marry the Night"
FERGIE
"London Bridge"
"Fergalicious"
"Glamorous"
"Big Girls Don't Cry"
"Clumsy"
"Here I Come"
"Finally"
CHRISTINA AGUILERA
"Reflection"
"Genie in a Bottle"
"What a Girl Wants"
"I Turn to You"
"Come On Over Baby (All I Want Is You)"
"Ain't No Other Man"
"Hurt"
"Candyman"
"Slow Down Baby"
"Oh Mother"
"Dirrty"
"Beautiful"
"Fighter"
"Can't Hold Us Down"
"The Voice Within"
GWEN STEFANI
"What You Waiting For?"
"Rich Girl"
"Hollaback Girl"
"Cool"
"Luxurious"
"Crash"
"Wind It Up"
"The Sweet Escape"
"4 in the Morning"
"Now That You Got It"
"Early Winter"
NELLY FURTADO
"Promiscuous"
"Maneater"
"Say It Right"
"All Good Things (Come to an End)"
"Do It"
"In God's Hands"
KATY PERRY
"California Gurls"
"Teenage Dream"
"Firework"
"E.T."
"Last Friday Night (T.G.I.F.)"
"The One That Got Away"
"Part of Me"
"Wide Awake"
"Roar"
"Unconditionally"
"Dark Horse"
"Birthday"
"This Is How We Do"
RIHANNA
"Umbrella"
"Shut Up and Drive"
"Hate That I Love You"
"Don't Stop the Music"
"Take a Bow"
"Disturbia"
"Rehab"
"Russian Roulette"
"Hard"
"Wait Your Turn"
"Rude Boy"
"Rockstar 101"
"Te Amo"
"Only Girl (In the World)"
"What's My Name?"
"Raining Men"
"S&M"
"California King Bed"
"Man Down"
"Cheers (Drink to That)"
"We Found Love"
"You da One"
"Talk That Talk"
"Birthday Cake"
"Where Have You Been"
"Cockiness (Love It) [Remix]"
"Diamonds"
"Stay"
"Pour It Up"
"Loveeeeeee Song"
"Right Now"
"What Now"
"Jump"
P!NK
"Stupid Girls"
"Who Knew"
"U + Ur Hand"
"Nobody Knows"
"Dear Mr. President"
"Leave Me Alone (I'm Lonely)"
"So What"
"Sober"
"Please Don't Leave Me"
"Bad Influence"
"Funhouse"
"I Don't Believe You"
"Glitter in the Air"
"Blow Me (One Last Kiss)"
"Try"
"Just Give Me a Reason"
"True Love"
"Walk of Shame"
AVRIL LAVIGNE
"Complicated"
"Sk8er Boi"
"I'm with You"
"Losing Grip"
"Mobile"
"Don't Tell Me"
"My Happy Ending"
"Nobody's Home"
"He Wasn't"
"Fall to Pieces"
"Keep Holding On"
"Girlfriend"
"When You're Gone"
"Hot"
"The Best Damn Thing"
"Here's to Never Growing Up"
"Rock N Roll"
"Let Me Go"
"Hello Kitty"
"Give You What You Like"
BRITNEY SPEARS
"...Baby One More Time"
"Sometimes"
"(You Drive Me) Crazy"
"Born to Make You Happy"
"From the Bottom of My Broken Heart"
"I'm a Slave 4 U"
"Overprotected"
"I'm Not a Girl, Not Yet a Woman"
"I Love Rock N Roll"
"Anticipating"
"Boy (The Co-Ed Remix)"
BEYONCE
"Deja Vu"
"Ring the Alarm"
"Irreplaceable"
"Listen"
"Beautiful"
"Get Me Bodied"
"Green Light"
"If I Were a Boy"
"Single Ladies (Put a Ring on It)"
"Diva"
"Halo"
"Ego"
"Sweet Dreams"
"Broken-Hearted Girl"
"Video Phone (Remix)"
"Why Don't You Love Me"
"Run the World (Girls)"
"Best Thing I Never Had"
"Party"
"Love on Top"
"Countdown"
"End of Time"
"XO"
"Drunk in Love"
"Partition"
"Pretty Hurts"
"Flawless (Remix)"
"7/11"
NICKI MINAJ
"Your Love"
"Check It Out"
"Right Thru Me"
"Moment 4 Life"
"Super Bass"
"Did It On 'Em"
"Girls Fall Like Dominoes"
"Fly"
"Starships"
"Right by My Side"
"Beez in the Trap"
"Pound that Alarm"
"Va Va Voom"
"The Boys"
"Freedom"
"High School"
"Pill N Potion"
"Anaconda"
"Only"
"Bed of Lies"
"Truffle Butter"
"Feeling Myself"
"The Night Is Still Young"
...so far
MARIAH CAREY
"Vision of Love"
"Love Takes Time"
"Someday"
"I Don't Wanna Cry"
"There's Got to Be a Way"
"Dreamlover"
"Hero"
"Without You"
"Never Forget You"
"Anytime You Need a Friend"
"Fantasy"
"One Sweet Day"
"Open Arms"
"Always Be My Baby"
"Forever"
"Underneath the Stars"
"Honey"
"Butterfly"
"The Roof"
"Breakdown"
"My All"
"It's Like That"
"We Belong Together"
"Shake It Off"
"Get Your Number"
"Don't Forget About Us"
"Say Somethin'"
TAYLOR SWIFT
"Tim McGraw"
"Teardrops on My Guitar"
"Our Song"
"Picture to Burn"
"Should've Said No"
"Love Story"
"White Horse"
"You Belong with Me"
"Fifteen"
"Fearless"
"Mine"
"Back to December"
"Mean"
"The Story of Us"
"Sparks Fly"
"Ours"
"We Are Never Ever Getting Back Together"
"Begin Again"
"I Knew You Were Trouble"
"22"
"Red"
"Everything Has Changed"
"The Last Time"
KESHA
"TiK ToK"
"Blah Blah Blah"
"Your Love Is My Drug"
"Take It Off"
"We R Who We R"
"Blow"