Gaon Chart is the national record chart of South Korea. It is complied by the Korea Music Content Industry Association with an aim to create a national chart for Korea similar to the Billboard charts and Oricon charts.
[Rankings for Week May 13 - May 19, 2012]
Weekly Singles Chart
1. IU : “Every End of the Day”
2. Brave Guys ft. Producer Seo Su Min : “I Don’t Care”
3. Baek Ji Young ft. LeeSsang’s Gary : “Voice”
4. Ulala Session : “Beautiful Night”
5. Girls’ Generation TTS (TaeTiSeo) : “Twinkle”
6. Baek Ji Young ft. B2ST’s Junhyung : “Good Boy”
7. INFINITE : “The Chaser”
8. Mighty Mouth ft. Soya : “Bad Boy”
9. Park Jin Young : “You’re the One”
10. SISTAR : “Alone”
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Weekly Album Chart
1. XIA : “Tarantallegra” [1st Album]
2. INFINITE : “INFINITIZE” [3rd Mini Album]
3. IU : “The Spring of Twenty” [Single]
4. A Pink : “UNE ANNEE” [1st Album]
5. Ulala Session : “Ulala Session” [1st Mini Album]
6. Girls’ Generation TTS (TaeTiSeo) : “Twinkle” [1st Mini Album]
7. Busker Busker : “Busker Busker” [1st Album]
8. Baek Ji Young : “Good Boy” [Mini Album]
9. Dalmatian : “State of Emergency” [2nd Mini Album]
10. EXO-K : “MAMA” [1st Mini Album]