I Don't have any reasons why they are ranked the way they are with out writing too much, so I'm just putting there release dates and favorite 3 tracks.
30. Slice by Five For Fighting
Released: October 13, 2009
Favorite 3 Tracks: Chances, Story of Your Life, and Love Can't Change the Weather
29. Save Me San Fransisco by Train
Released: October 27, 2009
Favorite 3 Tracks: Hey, Soul Sister, I Got You, and Save Me San Francisco
28. Lungs by Florence + the Machine
Released: July 6, 2009
Favorite 3 Tracks: Rabbit Hearts (Raise It Up), Dog Days Are Over, Drumming Song
27. Hot Mess by Cobra Starship
Released: August 11, 2009
Favorite 3 Tracks: Good Girls Go Bad, Pete Wentz Is the Only Reason We're Famous, Nice Guys Finish Last
26. Tonight: Franz Ferdinand by Franz Ferdinand
Released: January 26, 2009
Favorite 3 Track: No You Girls, Bite Hard, Katherine Kiss Me