Predictions for the remaining 30:

Bridge Over Troubled Water
Crazy in Love
Faith
Fallin'
Hey Jude
Hey, Soul Sister
Hot in Herre
I Gotta Feeling
I Just Called to Say I Love You
I Want to Hold Your Hand
I'm Yours
In Da Club
Irreplaceable
It's Now or Never
Livin' on a Prayer
Lose Yourself
Low
Macarena
Mack the Knife
Maria Maria
My Heart Will Go On
Party Rock Anthem
Physical
Smooth
Somebody That I Used to Know
The Twist
Vision of Love
We Found Love
Yeah!
You Light Up My Life

Rolling in the deep

There was a 2008 list? I didn't know.

30. "Flashdance…What a Feeling," - Irene Cara
Hot 100 Peak: No. 1 for six weeks (1983)

The synthesizer-based hit won the Academy Award for Best Song, defeating "Maniac" from the same film as well as "Over You" from "Tender Mercies" and "Papa, Can You Hear Me?" and "The Way He Makes Me Feel" from "Yentl."

29. "Somebody That I Used to Know" - Gotye feat. Kimbra
Hot 100 Peak: No. 1 for eight weeks (2012)

Raised in Australia but born in Bruges, Gotye is only the second artist from Belgium to top the Hot 100. The first was the Singing Nun in 1963 with "Dominique."

28. "Every Breath You Take" - The Police
Hot 100 Peak: No. 1 for eight weeks (1983)

Often mistaken for a sweet love song, Sting has described the song as "fairly nasty," as it is about surveillance, ownership and jealousy.

27. "Too Close" - Next
Hot 100 Peak: No. 1 for five weeks (1998)

Producer Kay Gee told this Minneapolis trio they were going to write a song based on an early rap hit, Kurtis Blow's "Christmas Rappin'." But they didn't sample the original. "We played it live and changed it around," says Kay Gee. "I felt if we put the right lyrics on top of that beat, we could bring that same magic back in the '90s."

26. "I Just Want to Be Your Everything" - Andy Gibb
Hot 100 Peak: No. 1 for four weeks (1977)

Andy Gibb signed to the RSO label at Robert Stigwood's home in Bermuda and immediately started writing songs with his brothers. On their first day of composing, Barry Gibb sequestered himself in one of the bedrooms on the estate and wrote this song by himself.

25. "Low" - Flo Rida feat. T-Pain
Hot 100 Peak: No. 1 for 10 weeks (2008)

Flo Rida says when he first heard the track produced by DJ Montay, he felt it immediately. "It reminded me of the early bass records from artists like the 2 Live Crew."

24. "We Found Love" - Rihanna feat. Calvin Harris
Hot 100 Peak: No. 1 for 10 weeks (2011)

The 11th of Rihanna's 12 No. 1s on the Hot 100, and the only one with a double-digit reign, as it stayed on top for 10 weeks.

23. "Eye of the Tiger" - Survivor
Hot 100 Peak: No. 1 for six weeks (1982)

Sylvester Stallone was going to use Queen's "Another One Bites the Dust" as his main theme for "Rocky III," until label owner Tony Scotti, who years earlier had released a single by Sly's brother Frank, played him an album by the Chicago-based band Survivor. Within 90 minutes of the group seeing a rough cut of the film, "Eye of the Tiger" was born.

22. "How Deep Is Your Love" - Bee Gees
Hot 100 Peak: No. 1 for three weeks (1977)

RSO label founder and Bee Gees manager Robert Stigwood phoned the trio and told them he needed four songs for a film he was producing, "about a bunch of guys who live in New York." The first song written after the call was "How Deep Is Your Love," but it was intended for Yvonne Elliman. Stigwood heard it and was adamant the Bee Gees record it themselves.

21. "Le Freak" - Chic
Hot 100 Peak: No. 1 for six weeks (1978)

Selling more than four million copies, "Le Freak" established the credentials of Nile Rodgers and Bernard Edwards, who went on to produce for Diana Ross, David Bowie, Carly Simon, Madonna, Sister Sledge, Duran Duran and Debbie Harry.

Wow at WFL being out already

Will update the OP when I get to a computer...

But we've still got IGF and PRA left, as far as new entries go!

This list looks like a big joke to me... I'm sure Boom Boom Pow was a bigger and more memorable hit than Stayin' Alive and Billie Jean

21. Le Freak - Chic (#1 for 6 weeks, 1978)
22. How Deep Is Your Love - Bee Gees(#1 for 3 weeks, 1977)
23. Eye of the Tiger - Survivor (#1 for 6 weeks, 1982)
24. We Found Love - Rihanna feat. Calvin Harris (#1 for 10 weeks, 2011)
25. Low - Flo Rida feat. T-Pain (#1 for 10 weeks, 2008)
26. I Just Want to Be Your Everything - Andy Gibb(#1 for 4 weeks, 1977)
27. Too Close - Next (#1 for 5 weeks, 1998)
28. Every Breath You Take - The Police (#1 for 8 weeks, 1983)
29. Somebody That I Used to Know - Gotye feat. Kimbra (#1 for 8 weeks, 2012)
30. Flashdance…What a Feeling, - Irene Cara (#1 for 6 weeks, 1983)
31. Rolling in the Deep - Adele (#1 for 7 weeks, 2011)
32. Tossin' and Turnin' - Bobby Lewis (#1 for 7 weeks, 1967)
33. The Battle of New Orleans - Johnny Horton (#1 for 6 weeks, 1959)
34. One Sweet Day - Mariah Carey and Boys II Men (#1 for 16 weeks, 1996)
35. Truly, Madly, Deeply - Savage Garden (#1 for 2 weeks, 1998)
36. Silly Love Songs - Wings (#1 for 5 weeks, 1976)
37. Let's Get It On - Marvin Gaye (#1 for 2 weeks, 1973)
38. Night Fever - Bee Gees (#1 for 8 weeks, 1978)
39. Another One Bites the Dust - Queen (#1 for 3 weeks, 1980)
40. Say, Say, Say - Paul McCartney and Michael Jackson (#1 for 6 weeks, 1983)
41. How You Remind Me - Nickelback (#1 for four weeks, 2001)
42. Tie a Yellow Ribbon Round the Ole Oak Tree - Dawn feat. Tony Orlando (#1 for four weeks, 1973)
43. It's All in the Game - Tommy Edwards (#1 for six weeks, 1958)
44. I Want to Hold Your Hand - The Beatles (#1 for seven weeks, 1964)
45. Shadow Dancing - Andy Gibb (#1 for seven weeks, 1978)
46. Call Me Maybe - Carly Rae Jepsen (#1 for nine weeks, 2012)
47. Candle in the Wind 1997 / Something About the Way You Look Tonight - Elton John (#1 for 14 weeks, 1997)
48. No One - Alicia Keys (#1 for five weeks, 2007)
49. I Will Always Love You - Whitney Houston (#1 for 14 weeks, 1992)
50. End of the Road - Boyz II Men (#1 for 13 weeks, 1992)
51. Boom Boom Pow - The Black Eyed Peas (#1 for 12 weeks, 2009)
52. Call Me - Blondie (#1 for 6 weeks, 1980)
53. Let Me Love You - Mario (#1 for 9 weeks, 2005)
54. Stayin' Alive - Bee Gees (#1 for 4 weeks, 1978)
55. Lady - Kenny Rogers (#1 for 6 weeks, 1980)
56. Tik Tok - Ke$ha (#1 for 9 weeks, 2010)
57. I'm a Believer - The Monkees (#1 for 7 weeks, 1966)
58. Gold Digger - Kanye West featuring Jamie Foxx (#1 for 10 weeks, 2005)
59. Apologize - Timbaland featuring OneRepublic (#2, 2007)
60. The Sign - Ace of Base (#1 for 6 weeks, 1994)
61. Centerfold - J. Geils Band (#1 for 6 weeks, 1982)
62. (Just Like) Starting Over - John Lennon (#1 for 5 weeks, 1980)
63. The Boy Is Mine - Brandy & Monica (#1 for 13 weeks, 1998)
64. Because I Love You (The Postman Song) - Stevie B (#1 for 4 weeks, 1990)
65. I Love Rock N' Roll - Joan Jett & The Blackhearts (#1 for 7 weeks, 1982)
66. Aquarius/Let The Sunshine In - The 5th Dimension (#1 for 6 weeks, 1969)
67. Whoomp! There It Is - Tag Team (#2, 1993)
68. Moves Like Jagger - Maroon 5 featuring Christina Aguilera (#1 for 4 weeks, 2011)
69. Ebony & Ivory - Paul McCartney and Stevie Wonder (#1 for 7 weeks, 1982)
70. Rush Rush - Paula Abdul (#1 for 5 weeks, 1991)
71. That's What Friends Are For - Dionne (Warwick) & Friends (Stevie W. Gladys K. & Elton J.) (#1 for 4 weeks, 1986)
72. Upside Down - Diana Ross (#1 for 4 weeks, 1980)
73. Sugar, Sugar - The Archies (#1 for 4 weeks, 1969)
74. Just The Way You Are - Bruno Mars (#1 for 4 weeks, 2010)
75. Dilemma - Nelly featuring Kelly Rowland (#1 for 10 weeks, 2002)
76. I Heard It Through The Grapevine - Marvin Gaye (#1 for 7 weeks, 1968)
77. You're Still The One - Shania Twain (#2, 1998)
78. Hot Stuff - Donna Summer (#1 for 3 weeks, 1979)
79. Gangsta's Paradise - Coolio featuring L.V. (#1 for 3 weeks, 1995)
80. Abracadabra - Steve Miller Band (#1 for 2 weeks, 1982)
81. Billie Jean - Michael Jackson (#1 for 7 weeks, 1983)
82. You're So Vain - Carly Simon (#1 for 3 weeks, 1973)
83. Play That Funky Music - Wild Cherry (#1 for 3 weeks, 1976)
84. Say You, Say Me - Lionel Richie (#1 for 4 weeks, 1985)
85. My Sharona - The Knack (#1 for 6 weeks, 1979)
86. All Night Long (All Night) - Lionel Richie (#1 for 4 weeks, 1983)
87. Nothing Compares 2 U - Sinead O'Connor (#1 for 4 weeks, 1990)
88. I Swear - All-4-One (#1 for 11 weeks, 1994)
89. Family Affair - Mary J. Blige (#1 for 6 weeks, 2001)
90. Waiting for a Girl Like You - Foreigner (#2, 1981)
91. Are You Lonesome Tonight? - Elvis Presley (#1 for 6 weeks, 1960)
92. Killing Me Softly With His Song - Roberta Flack (#1 for five weeks, 1973)
93. Hurts So Good - John Cougar (#2, 1982)
94. I'll Be Missing You - Puff Daddy and Faith Evans featuring 112 (#1 for 11 weeks, 1997)
95. Raindrops Keep Fallin' on My Head - B.J. Thomas (#1 for 4 weeks, 1970)
96. Another Day in Paradise - Phil Collins (#1 for 4 weeks, 1989)
97. One More Night - Maroon 5 (#1 for 9 weeks, 2012)
98. Best of My Love - Emotions (#1 for 5 weeks, 1977)
99. We Are Young - fun. featuring Janelle Monae (#1 for 6 weeks, 2012)
100. You Make Me Wanna... - Usher (#2, 1997)

Rihanna and Calvin Harris, ha impact.

Too Close and Every Breath You Take, two songs the meaning of which are quite "nasty," as Sting puts it.

LMAO five years after its chart run BBP has been somewhat forgotten because it's been completely overshadowed by more recent hits (mostly IGF, but also WFL, PRA, RITD, STIUTK, CMM, to name a few) Stayiin' Alive and Billie Jean remain unbothered and remembered over 30 years after topping the charts.

We Found Love

Somebody That I Used To Know, the mega smash

The classics I Gotta Feeling and Party Rock Anthem Top 20 Wow that's really wonderful!

I wonder why Crazy In Love didn't make the list as much praise as it receives even sometimes being called the song of the decade.

masterpiece

WHAT @ TIK TOK BEING #56 i WILL NOT STAND FOR THIS DISASTER

Apologise Slaying! Highest non #1 song till now!

excited for Jason Mraz, Train & LadyAntebellum(possibly) And BlackEyedPeas!!