MEDIABASE (DUCKHEAD/popradiotop20.com) TOP SINGLES FOR 2009*
https://www.youtube.com/watch?v=oUbpGmR1-QM&ab_channel=JaySeanVEVO
No. Song-Artist-Peak Month 1 DOWN-JAY SEAN & LIL WAYNE-OCTOBER 2 YOU BELONG WITH ME-TAYLOR SWIFT-September 3 BOOM BOOM POW-THE BLACK EYED PEAS-May 4 I GOTTA FEELING-THE BLACK EYED PEAS-August 5 WHATCHA SAY-JASON DERULO-November 6 GIVES YOU HELL-THE ALL-AMERICAN REJECTS-March 7 POKER FACE-LADY GaGa-March 8 RIGHT ROUND-Flo Rida-April 9 USE SOMEBODY-Kings Of Leon-October 10 JUST DANCE-Lady Gaga & Colby O'Donis-January 11 My Life Would Suck Without You-Kelly Clarkson-March 12 Replay-Iyaz-December 13 Party In The U.S.A.-Miley Cyrus-October 14 Waking Up In Vegas-Katy Perry-August 15 Don't Trust Me-3oh!3-July 16 Circus-Britney Spears-February 17 Womanizer-Britney Spears-January 18 Lovegame-Lady Gaga-July 19 Love Story-Taylor Swift-February 20 Knock You Down-Keri Hilson,Kanye West & Ne-Yo-August 21 Paparazzi-Lady Gaga-November 22 Halo-Beyonce-June 23 Sober-P!nk-March 24 Second Chance-Shinedown-June 25 Fireflies-Owl City-December 26 You Found Me-The Fray-April 27 Sweet Dreams-Beyonce-October 28 I Know You Want Me (Calle Ocho)-Pitbull-June 29 3-Britney Spears-December 30 Heartless-Kanye West-March 31 Dead And Gone-T.I. & Justin Timberlake-April 32 Single Ladies (Put a Ring On It)-Beyonce-January 33 Good Girls Go Bad-Cobra Starship & Leighton Meester-September 34 Battlefield-Jordin Sparks-August 35 Already Gone-Kelly Clarkson-December 36 Blame It-Jamie Foxx & T-Pain-May 37 Kiss Me Thru The Phone-Soulja Boy Tell'Em & Sammie-May 38 Please Don't Leave Me-P!nk-July 39 Fire Burning-Sean Kingston-August 40 The Climb-Miley Cyrus-June 41 How Do You Sleep?-Jesse Mccartney & Ludacris-May 42 If U Seek Amy-Britney Spears-May 43 I Do Not Hook Up-Kelly Clarkson-June 44 Love Drunk-Boys Like Girls-October 45 Right Now (Na Na Na)-Akon-January 46 No Surprise-Daughtry-September 47 Meet Me Halfway-The Black Eyed Peas-November 48 Best I Ever Had-Drake-August 49 Obsessed-Mariah Carey-October 50 Run This Town-Jay-Z,Rihanna & Kanye West-October 51 I Hate This Part-The Pussycat Dolls-February 52 Mad-Ne-Yo-March 53 Love Lockdown-Kanye West-January 54 Untouched-The Veronicas-February 55 Beautiful-Akon,Colby O'Donis & Kardinal Offishall-April 56 Hotel Room Service-Pitbull-September 57 She Wolf-Shakira-September 58 If Today Was Your Last Day-Nickelback-July 59 Never Say Never-The Fray-September 60 Birthday Sex-Jeremih-July 61 Goodbye-Kristinia Debarge-June 62 One Time-Justin Bieber-November 63 Love Sex Magic-Ciara & Justin Timberlake-April 64 Evacuate The Dancefloor-Cascada-December 65 Day 'N' Nite-Kid Cudi-June 66 Sugar-Flo Rida & Wynter-May 67 Fallin' For You-Colbie Caillat-July 68 That's Not My Name-The Ting Tings-August 69 Be On You-Flo Rida & Ne-Yo-October 70 Thinking Of You-Katy Perry-March 71A Not Meant To Be-Theory Of A Deadman-September 71B Say Hey (I Love You)-Michael Franti,Spearhead & Cherine Anderson 73A Crack A Bottle-Eminem,Dr. Dre & 50 Cent-February 73B Green Light-John Legend & Andre 3000 73C Light On-David Cook-February * Here is how Duckhead calculated this chart from Radio and Record charts. Points Points for the yearly charts are calculated using inverse points from the weekly charts. Each week, the # 1 song gets 20 points, the # 2 song gets 19 points, # 3 gets 18, and so on. The # 20 song gets 1 point. Each song's points are added up for each week to reach the total. A song's entire chart run will be used for the yearly chart. Songs appear on the yearly chart corresponding to the year they peak on the weekly charts. Tie-Breakers For songs that tie in points on the yearly charts, the following tie-breakers are used: 1. Most weeks at # 1 2. Most weeks at # 2 3. Most weeks at # 3 4. Most weeks at # 4 5. Etc. If songs remain tied after all 20 tie-breakers, then they will be listed as tied on the yearly chart. Tied songs appear in alphabetical order, and are marked by letters, for example: 99A and 99B.