I will post each artists' top 10 hits and you decide which ones are forgotten by putting them in bold
Also these are for SINGLES

Just Dance- #1
Poker Face- #1
LoveGame- #5
Paparazzi- #6
Bad Romance- #2
Telephone- #3
Alejandro- #5
Born This Way- #1
Judas- #10
The Edge Of Glory- #3
You And I- #4
Applause- #4

LoveGame.

Just Dance- #1
Poker Face- #1
LoveGame- #5
Paparazzi- #6
Bad Romance- #2
Telephone- #3
Alejandro- #5
Born This Way- #1
Judas- #10
The Edge Of Glory- #3
You And I- #4
Applause- #4

Unbolded are what she'll ultimately be remembered for, so I was strict w my criteria, hence the majority of bolded.

We're talking right now bb

You and I

My answer is the same.

Just Dance- #1
Poker Face- #1
LoveGame- #5
Paparazzi- #6
Bad Romance- #2
Telephone- #3
Alejandro- #5
Born This Way- #1
Judas- #10
The Edge Of Glory- #3
You And I- #4
Applause- #4

Just Dance- #1
Poker Face- #1
LoveGame- #5
Paparazzi- #6
Bad Romance- #2
Telephone- #3
Alejandro- #5
Born This Way- #1
Judas- #10
The Edge Of Glory- #3
You And I- #4
Applause- #4

LoveGame

You And I
LoveGame
Judas

ALEJANDRO... JUDAS...

Dope - #8

.

None of them except Dope

Alejandro, LoveGame, and Judas.

Panini

Really?

If you honestly believe this...