20.
Lady Gaga ft Beyonce "Telephone" [Debut]
19.
Flyleaf "Beautiful Bride" [-4] [15,1] Retirement!
18.
Civil Twilight "Letters From the Sky" [Debut]
17.
P!nk "I Don't Believe You" [-5] [12,5]
16.
Reba McEntire "Consider Me Gone" [+3] [2,16]
15.
Jessie James "My Cowboy" [-5] [12,2]
14.
Rihanna "Rude Boy" [+4] [2,14]
13.
Nelly Furtado "Mas" [+3] [2,13]
12.
30 Seconds to Mars "Kings and Queens" [-3] [7,9]
11.
Train “Hey, Soul Sister” [+3] [4,11]
10.
Leona Lewis “I See You” [+3] [4,10]
9.
Orianthi "According To You" [-3] [14,1]
8.
Nickelback "Never Gonna Be Alone" [-3] [8,5]
7.
Verdera “Satisfy” [+4] [5,7]
6.
Lights "Ice" [-2] [10,1]
5.
Brandi Carlile “Dreams” [+2] [7,5]
4.
Angel Taylor “Just Like You” [+4] [5,4]
3.
Lifehouse "Halfway Gone" [-2] [11,1]
2.
Boys Like Girls ft Taylor Swift "Two Is Better Than One" [+1] [9,2]
1.
Rob Thomas “Someday” [+1] [8,1]
Number 1s
Allison Iraheta "Friday I'll Be Over U" (3x)
Bon Jovi "We Weren't Born To Follow"
Owl City "Fireflies"
Paramore "Brick By Boring Brick" (2x)
Michael Bublé “Haven’t Met You Yet”
Rise Against "Savior" (3x)
Muse “Undisclosed Desires”
Flyleaf “Beautiful Bride”
Orianthi “According To You”
Lights “Ice” (2x)
Lifehouse “Halfway Gone”
Rob Thomas “Someday”
Retired
Muse “Undisclosed Desires” February 28, 2010 @ #9
Rise Against “Savior” March 7th, 2010 @ #20
Flyleaf “Beautiful Bride” March 14th, 2010 @ #19
Sneak Peak at up coming debuts
A Fine Frenzy “Happier”
Evanescence “Together Again”
Alicia Keys “Try Sleeping With A Broken Heart”
Motion City Soundtrack “Her Words Destroyed My Planet”
Muse “Resistance”
Lady Antebellum “Need You Know”
Also thanks to everyone who commented.
BLG \ Orianthi \ 30 Seconds To Mars \ Pink \ Leona Lewis \ Tayloe Swift \ Rihanna