AC Chart
The Top 40 Adult Contemporary songs in America based on this week's Mediabase 24/7 music chart. Artists include Celine Dion, Michael Buble and Josh Groban.

Active Rock Chart
The Top 40 Active Rock songs in America based on this week's Mediabase 24/7 music chart. Artists include Seether, Kid Rock and Korn.

Alternative Chart
The Top 40 Alternative songs in America based on this week's Mediabase 24/7 music chart. Artists include Foo Fighters, Linkin Park and the White Stripes.

CHR Chart
The 40 biggest Pop songs in America based on this week's Mediabase 24/7 music chart. Artists include Timbaland, Fergie and Justin Timberlake.

Country Chart
The Top 40 Country songs in America based on this week's Mediabase 24/7 music chart. Artists include Kenny Chesney, Sugarland and Tim McGraw.

Gospel Chart
The Top 40 Gospel songs in America based on this week's Mediabase 24/7 music chart. Artists include Kirk Franklin, Yolanda Adams and the Georgia Mass Choir.

Hot AC Chart
The Top 40 Hot Adult Contemporary songs in America based on this week's Mediabase 24/7 music chart. Artists include Nickelback, Daughtry and Maroon 5.

Rhythm Chart
The Top 40 Rhythmic songs in America based on this week's Mediabase 24/7 music chart. Artists include Kanye West, Jay-Z and Rihanna

Rock Chart
The Top 40 Mainstream Rock songs in America based on this week's Mediabase 24/7 music chart. Artists include Papa Roach, Ozzy Osbourne and Finger Eleven.

Southern Soul Countdown
Every week, host Danny Harris spotlights the Top 20 Southern Soul Hits.

Triple A Chart
The Top 40 Triple A songs in America based on this week's Mediabase 24/7 music chart. Artists include Snow Patrol, Sheryl Crow and U2.

Urban AC Chart
The Top 40 Urban Adult Contemporary songs in America based on this week's Mediabase 24/7 music chart. Artists include Alicia Keys, Robin Thicke and Chaka Khan.

Urban Chart
The Top 40 Urban songs in America based on this week's Mediabase 24/7 music chart. Artists include Keyshia Cole, 50 Cent and Akon.