CASEY KASEM'S AMERICAN TOP 20 – SEPTEMBER 20-21, 2008 20:    THE LITTLE THINGS = COLBIE CAILLAT
19:    I KISSED A GIRL – KATY PERRY
EXTRA: SPEED OF SOUND - COLDPLAY
18:    BROKEN – LIFEHOUSE
EXTRA: I LOVE ROCK & ROLL – JOAN JETT & THE BLACK HEARTS
17:    BOTTLE IT UP – SARA BAREILLES
EXTRA: LET’S GO CRAZY - PRINCE
16:    COME ON GET HIGHER – MATT NATHANSON
15:    SHAKE IT – METRO STATION
EXTRA: BLACK BALLOON – THE GOO GOO DOLLS
14:    WHATEVER IT TAKES – LIFEHOUSE
EXTRA: WHAT HURTS THE MOST – RASCAL FLATTS
13:    FEELS LIKE TONIGHT – DAUGHTRY
EXTRA: GENIE IN A BOTTLE – CHRISTINA AGUILERA    
12:    STOP AND STARE – PNEREPUBLIC
EXTRA: SCAR TISSUE – THE RED HOT CHILI PEPPERS
EXTRA: POLICY OF TRUTH – DEPECHE MODE
11:    IF I EVER SEE YOUR FACE AGAIN – MAROON 5 F/RIHANNA
EXTRA: AMAZING – JOSH KELLY
10:    SHATTERED (TURN THE CAR AROUND) – O.A.R.
9:    WHAT ABOUT NOW – DAUGHTRY
EXTRA: PINCH ME – BARENAKED LADIES
8:    BLEEDING LOVE – LEONA LEWIS
EXTRA: CARNIVAL – NATALIE MERCHANT
7:    I’M YOURS – JASON MRAZ
EXTRA: LOVE BITES – DEF LEPPARD
6:    THE TIME OF MY LIFE – DAVID COOK
LDD: HERO – MARIAH CAREY
5:    POCKETFUL OF SUNSHINE – NATASHA BEDINGFIELD
EXTRA: I’LL STAND BY YOU – THE PRETENDERS
4:    LOVE REMAINS THE SAME – GAVIN ROSSDALE
EXTRA: HARDER TO BREATHE – MAROON 5
3:    IT’S NOT MY TIME – 3 DOORS DOWN
EXTRA: WHO CAN IT BE NOW? – MEN AT WORK
2:    ALL SUMMER LONG – KID ROCK
1:    VIVA LA VIDA - COLDPLAY
PROMOS

This show (#08-38) has commercials.