1. Wonder Girls charted on Billboard's Hot 100 with their Hit Song "Nobody"
An English version was released for "Nobody". It was the first K-pop song to make an entry on the highly-acclaimed chart. This song debuted at No. 76. Wonder Girls' historic achievement introduces Korean Pop music to the American music industry. This song is perfectly made with their matching choreography.




2. f(x)'s performance under the rain for "LaChaTa"
The f(x) just celebrated tits10th anniversary a few weeks ago. This is the perfect time for a throwback. Even though a few members got out of the group, they still made memorable moments together. During KBS's 2009 "Open Concert," the girl was about to perform "LaChaTa" and it began to rain. The group smiled while performing and gave an unforgettable performance on stage.




3. KARA's "Mister" butt dance went viral
KARA's "Mister" is one of the many K-Pop things that went viral over the years. The song received a lot of attention in Korea and Japan because of the famous "butt dance". They are sexy and witty when they invented this kind of dance. Watch their video and be instantly hooked.




4. Girls' Generation's appearance in the "Late Show with David Letterman"
Girls' Generation is also a group who made their U.S. debut. They made an appearance at the "Late Show with David Letterman." The group performed the remix of their English single "The Boys" and amazed the audience. They ended the song with the highest note. 




5. When Orange Caramel's peculiar introduction into their song "Catallena"
Orange Caramel is famous for its unique concepts and this is their best one. At the beginning of the song, the trio sang a sharp "Hah". This gradually turns into the high pitch from one member to another. This song introduction made this track popular upon its release. This is not your ordinary K-Pop song.




6. 2NE1's performance at the 2015 Mnet Asian Music Awards
Their stage performance is full of emotions. 2NE1's fans waited for their comeback after their hiatus at the time. CL had a fearless solo performance and they had a quartet reunion in the same night. The crowd cheered loudly when the four members appeared. This became their best performance for the last time. We are still hoping to see more from them in the future.