1. Home
  2. Entertainment
  3. Top 40 / Pop

Top 40 Essential Pop Songs

Songs That Define Pop Music Today

By , About.com Guide

These are the 40 current songs that the world is hearing. They are the current definition of pop music.

Most recent additions:

  • John Mayer - "Who Says" - #20
  • Justin Bieber - "One Less Lonely Girl" - #31
  • OneRepublic - "All the Right Moves" - #34
  • Michael Buble - "Haven't Met You Yet" - #35
  • Jesse McCartney featuring T-Pain - "Body Language" - #40

1. Britney Spears - "3"

Britney Spears - "3"Courtesy Jive Records

Britney Spears collaborates with Max Martin. Irresistibly catchy dance pop with sexually blatant lyrics that may cause raised eyebrows. In other words, this is the Britney we all know and love.

Listen

Entered chart: October 2, 2009

Peak position: 1

2. Miley Cyrus - "Party In the USA"

Miley Cyrus - Time Of Our LivesCourtesy Hollywood

Miley Cyrus seems to just get better with each single. This mid-tempo reflective tune shows a new majority in complexity of subject matter and distinctiveness of the Miley Cyrus vocal approach.

Listen

Entered chart: July 21, 2009

Peak position: 1

3. Owl City - "Fireflies"

Owl City - Ocean EyesCourtesy Republic

This is a triumph for the unsung home recording geniuses out there. The sound of twinkling synthesizers and whimsical lyrics is irresistibly catchy.

Watch Video

Entered chart: September 26, 2009

Peak position: 4

4. Jason DeRulo - "Whatcha Say"

Jason DeRulo - Whatcha SayCourtesy Warner Bros.

Jason DeRulo who has worked with artists such as Lil Wayne, Pitbull, and Cassie steps out front with his own smash hit single. "Whatcha Say" samples Imogen Heap's "Hide and Seek" and bathes the song in processed electronic effects.

Entered chart: August 28, 2009

Peak position: 2

5. Lady GaGa - "Paparazzi"

Lady GaGa - PaparazziCourtesy Interscope

All of the controversy as well as blood and death imagery in the video and performances should not disguise that fact that "Paparazzi" is Lady GaGa's best single to this point. It is truly haunting electro pop with a real message about the hazards of fame.

Watch Video

Entered chart: September 18, 2009

Peak position: 4

6. Kings of Leon - "Use Somebody"

Kings of Leon - Use SomebodyCourtesy RCA

It is the return of classic American rock to the pop top 40 with the Kings of Leon.

Watch Video

Entered chart: July 10, 2009

Peak position: 1

7. Pitbull - "Hotel Room Service"

Pitbull - Hotel Room ServiceCourtesy Sony

Latin rapper Pitbull continues the hot streak begun with "I Know You Want Me (Calle Ocho)." His music provides a very welcome Latin touch to current pop radio.

Watch Video

Entered chart: August 21, 2009

Peak position: 4

8. Iyaz - "Replay"

Iyaz - ReplayCourtesy Reprise Records

Think Sean Kingston in a significantly smoother mode. It is no surprise that Caribbean export Iyaz is brought to us by Kingston's benefactor, producer J.R. Rotem.

Listen

Entered chart: October 2, 2009

Peak position: 8

9. Jay Sean featuring Lil Wayne - "Down"

Jay Sean featuring Lil Wayne - "Down"Courtesy Cash Money Records

Jay Sean is one of the first British artists of Indian descent to make a significant impact on the US pop charts, but it is with music on the Cash Money rap label that shows very few influences from his ethnic background.

Watch Video

Entered chart: July 21, 2009

Peak position: 1

10. Beyonce - "Sweet Dreams"

Beyonce - Sweet DreamsCourtesy Columbia

Beyonce delivers catchy electro pop here that has a darker underbelly. Don't miss the stunning video that accompanies "Sweet Dreams."

Watch Video

Entered chart: September 4, 2009

Peak position: 10

Explore Top 40 / Pop

About.com Special Features

Holiday Central

What to eat, where to go, fun things to do and how to save money on the perfect gifts. More >

The Best Top 40 Pop Songs

Is your favorite song on our list? More >

  1. Home
  2. Entertainment
  3. Top 40 / Pop
  4. Top 10 Lists
  5. Top 40 Essential Pop Songs - The top 40 songs that define pop music today>

©2009 About.com, a part of The New York Times Company.

All rights reserved.