Meisa Kuroki - LOL! (7th Week/-1/Peak:07) Shontelle - Perfect Nightmare (3rd Week/-6/Peak:09) Ciara - Speechless (4th Week/-2/Peak:08) Kelly Rowland - Forever And A Day (1st Week/DEBUT/Peak:17) Koda Kumi - Anata Dake ga (5th Week/-4/Peak:02) Selena Gomez & The Scene - A Year Without Rain (7th Week/+2/Peak:02) Trey Songz f/Nicki Minaj - Bottoms Up (2nd Week/-3/Peak:11) 2NE1 - Clap Your Hands (7th Week/-7/Peak:01[3]) Shakira - Loca (4th Week/-2/Peak:06) Ga-In - Irreversible (2nd Week/-4/Peak:07) alan - Kanashimi wa Yuki ni Nemuru (3rd Week/-1/Peak:04) Chris Brown - Yeah 3x (1st Week/DEBUT/Peak:09) Kat Graham - Sassy (2nd Week/+12/Peak:08) Rihanna - Only Girl (In the World) (2nd Week/-3/Peak:04) Miley Cyrus - Who Owns My Heart (2nd Week/-4/Peak:02) Eminem f/Lil' Wayne - No Love (4th Week/=/Peak:03) AI f/Miliyah Kato - STRONGER (2nd Week/+4/Peak:04) Ciara - Gimmie Dat (2nd Week/=/Peak:03) Willow Smith - Whip My Hair (1st Week/DEBUT/Peak:02) BoA - Copy & Paste (4th Week/=/Peak:01[3])
Shakira - Loca (5th Week/-8/Peak:06) Trey Songz f/Nicki Minaj - Bottoms Up (3rd Week/-5/Peak:11) Kat Graham - Sassy (3rd Week/-10/Peak:08) Koda Kumi - Anata Dake ga (6th Week/-1/Peak:02) Chris Brown - Yeah 3x (2nd Week/-7/Peak:09) alan - Kanashimi wa Yuki ni Nemuru (4th Week/-5/Peak:04) Kelly Rowland - Forever And A Day (2nd Week/+3/Peak:14) miss A - Breathe (1st Week/DEBUT/Peak:13) Ga-In - Irreversible (3rd Week/-1/Peak:07) Cheryl Cole - Promise This (1st Week/DEBUT/Peak:11) Girls' Generation - HOOT (1st Week/DEBUT/Peak:10) YUI - Rain (1st Week/DEBUT/Peak:09) Miley Cyrus - Who Owns My Heart (3rd Week/-2/Peak:02) Rihanna - Only Girl (In the World) (3rd Week/=/Peak:04) AI f/Miliyah Kato - STRONGER (3rd Week/-2/Peak:04) Ciara - Gimmie Dat (3rd Week/-2/Peak:03) KARA - Jumping (1st Week/DEBUT/Peak:04) BoA - Copy & Paste (5th Week/-2/Peak:01[3]) Willow Smith - Whip My Hair (2nd Week/=/Peak:02) Eminem f/Lil' Wayne - No Love (5th Week/+4/Peak:01[1])
no like 
Meisa Kuroki - LOL! (7th Week/-1/Peak:07) 
Shontelle - Perfect Nightmare (3rd Week/-6/Peak:09) 
Ciara - Speechless (4th Week/-2/Peak:08) 
Kelly Rowland - Forever And A Day (1st Week/DEBUT/Peak:17)
Koda Kumi - Anata Dake ga (5th Week/-4/Peak:02) 
Selena Gomez & The Scene - A Year Without Rain (7th Week/+2/Peak:02) 
Trey Songz f/Nicki Minaj - Bottoms Up (2nd Week/-3/Peak:11) 
2NE1 - Clap Your Hands (7th Week/-7/Peak:01[3]) 
Shakira - Loca (4th Week/-2/Peak:06) 
Ga-In - Irreversible (2nd Week/-4/Peak:07) 
alan - Kanashimi wa Yuki ni Nemuru (3rd Week/-1/Peak:04)
Chris Brown - Yeah 3x (1st Week/DEBUT/Peak:09)
Kat Graham - Sassy (2nd Week/+12/Peak:08) 
Rihanna - Only Girl (In the World) (2nd Week/-3/Peak:04)
Miley Cyrus - Who Owns My Heart (2nd Week/-4/Peak:02)
Eminem f/Lil' Wayne - No Love (4th Week/=/Peak:03)
AI f/Miliyah Kato - STRONGER (2nd Week/+4/Peak:04)
Ciara - Gimmie Dat (2nd Week/=/Peak:03) 
Willow Smith - Whip My Hair (1st Week/DEBUT/Peak:02)
BoA - Copy & Paste (4th Week/=/Peak:01[3]) 
miss A - Breathe (1st Week/DEBUT/Peak:13) 
Cheryl Cole - Promise This (1st Week/DEBUT/Peak:11) 
Girls' Generation - HOOT (1st Week/DEBUT/Peak:10)
YUI - Rain (1st Week/DEBUT/Peak:09)
KARA - Jumping (1st Week/DEBUT/Peak:04)
