WGO: Chart Watch (1/21/2012)

Below denotes songs and artists of note featured on the Billboard Hot 100 (USA), Hot Dance/Club Play (USA), UK Hot (UK), Japan and KPOP (South Korea) Charts. Italicized items have been discussed on Melismatic.

Billboard Hot 100 Singles Chart:
1. Rihanna - We Found Love (feat. Calvin Harris)
2. LMFAO - Sexy and I Know It
3. Bruno Mars - It Will Rain
4. Adele - Set Fire to the Rain (AIRPLAY GAINER)
5. Flo Rida - Good Feeling
6. Katy Perry - The One That Got Away
7. Jay-Z/Kanye West - Ni**as in Paris
8. Jason Mraz - I Won't Give Up (DEBUT)
9. LMFAO - Party Rock Anthem
10. Adele - Someone Like You

12. Maroon 5 - Moves Like Jagger (feat. Christina Aguilera)
14. Gym Class Heroes - Stereo Hearts (feat. Adam Levine)
16. David Guetta - Without You (feat. Usher)
17. Jessie J - Domino
21. Gavin DeGraw - Not Over You
25. David Guetta - Turn Me On (feat. Nicki Minaj) (DIGITAL GAINER)
26. Rihanna - You Da One
28. Selena Gomez & The Scene - Love You Like A Love Song
30. Foster the People - Pumped Up Kicks
32. Cobra Starship - You Make Me Feel...
34. Nicki Minaj - Super Bass
36. Adele - Rolling In the Deep
38. Coldplay - Paradise
39. Lady Gaga - Marry the Night
40. Taylor Swift - Safe & Sound (feat. The Civil Wars)
41. Breathe Carolina - Blackout
45. Wale - Lotus Flower Bomb (feat. Miguel)
46. Drake - Take Care (feat. Rihanna)
54. Outasight - Tonight Is the Night
55. The Band Perry - All Your Life
58. Kelly Clarkson - Stronger (What Doesn't Kill You...) (RE-ENTRY)
69. Black Keys - Lonely Boy
70. Avicii - Levels
73. Florence + The Machine - Shake It Out
74. Skrillex - Kyoto (feat. Sirah) (DEBUT)
82. Beyonce - Love On Top
84. 3OH!3 - Set You Free (DEBUT)
87. Skrillex - Scary Monsters & Nice Sprites
88. Fun. - We Are Young (feat. Janelle Monae) (RE-ENTRY)
91. Gotye - Somebody That I Used To Know (feat. Kimbra) (DEBUT)
92. Ellie Goulding - Lights
94. Montgomery Gentry - Where I Come From (DEBUT)
95. Adele - Rumour Has It
97. Waka Flocka Flame - Round of Applause (feat. Drake) (RE-ENTRY)
98. Jay-Z/Kanye West - Gotta Have It (DEBUT)
99. Wale - That Way (feat. Jeremih & Rick Ross) (RE-ENTRY)

US Billboard Dance/Club Play:
1. Lady Gaga - Marry the Night (GREATEST GAINER)
3. Deborah Cox - If It Wasn't For Love
4. Gloria Estefan - Hotel Nacional
5. Florence + The Machine - Shake It Out
6. Katy Perry - The One that Got Away
7. Avicii - Levels
8. David Guetta - Turn Me On (feat. Nicki Minaj)
11. Erika Jayne - Party People (Ignite the World)
13. Porcelain Black - Naughty Naughty
14. Rihanna - You Da One
15. Chris Willis - Too Much In Love
16. Wynter Gordon - Buy Me Love
17. Swedish House Mafia vs. Knife Party - Antidote
18. Coldplay - Paradise
19. Blush - Dance On

UK Billboard Singles Chart:
1. Flo Rida - Good Feeling
2. Coldplay - Paradise
3. Taio Cruz - Troublemaker (DEBUT)
4. Avicii - Levels
6. Olly Murs - Dance With Me Tonight
8. Jessie J - Domino (DEBUT)
9. Rihanna - We Found Love (feat. Calvin Harris)

Billboard Japan Hot 100:
1. NYC - Wonderful Cupid
10. Lady Gaga - Born This Way
11. Namie Amuro - Love Story
12. Shojo Jidal (Girls' Generation/SNSD) - The Boys
19. Rihanna - We Found Love (feat. Calvin Harris)
20. Amy Winehouse - Our Day Will Come
27. KARA - Winter Magic
29. 2AM - Never Let You Go (DEBUT)
31. The Little Willies - Jolene (DEBUT)
32. L'arc En Ciel - CHASE
36. Shojo Jidal (Girls' Generation/SNSD) - Mr. Taxi (RE-ENTRY)
42. Florence + The Machine - Shake It Out (DEBUT)
49. LMFAO - Party Rock Anthem (RE-ENTRY)
50. Adele - Rolling In the Deep (RE-ENTRY)

Billboard Korea KPOP Hot 100:
1. T-Ara - Lovey Dovey
3. Davichi & T-Ara - We Used To Be In Love
4. Trouble Maker (Hyuna & Hyun Seung) - Trouble Maker
5. IU - You and I
8. Teen Top - Going Crazy (DEBUT)
10. T-ara - Cry Cry
11. Lee Hyun of 8Eight - Because It's You
15. MBLAQ - Scribble
21. Wonder Girls - Be My Baby
29. Donghae & Eunhyuk (Super Junior) - Oppa, Oppa
30. Electro Boyz - Ma Boy 2 (feat. Hyorin of SISTAR)
32. Wanted - Like You (feat. IU) (DEBUT)
38. Jea (of Brown Eyed Girls) - Fool
39. Girls' Generation/SNSD - The Boys
40. Jay Park - Star
41. MBLAQ - It's War (DEBUT)