• CNBlue and Lovelyz are among the K-Pop groups making a comeback in 2015.

CNBlue and Lovelyz are among the K-Pop groups making a comeback in 2015. (Photo : Facebook)

Kpop in September will be truly unforgettable with the long-awaited come backs of CNBLUE, Lovelyz, Red Velvet, and many other sizzling idols and groups.

1. "2gther" by CNBlue (Sept. 14)


The refined and handsome four-member band from FNC Entertainment will come back in Korea one year and seven months since the mini album "Can't Stop."

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2gether will be a full-length studio album. The disco-rock title track will be composed by their member Jung Yong Hwa. So far, the group has released the video teaser for "Cinderella" on their Official Facebook Page. Members are sizzling and charismatic in their bedroom outfits for the music video.

2.  "The Red" by Red Velvet (Sept. 9)

On Sept. 3, the Red Velvet Official Facebook Page revealed an image of a red square captioned with #THERED. After a few hours, it was revealed that RV's title track will be "Dumb Dumb." The song will be uptempo pop dance track with a groovy beat and addictive hook.

3. Psy (TBA, late September)

Psy, arguably the most popular Korean in the world, will be making a comeback late in September. In his upcoming track, the singer plans to focus on his cool and unique style rather than worry about reaching the level of "Gangnam Style", which made him a global star.

While reports are circulating online that "Gangnam Style" composer Yoo Gun Hyung will write Psy's title song, YG Entertainment clarified on Aug. 24 that nothing has been made final yet.

4. "Lovelyz8" by Lovelyz (TBA)

This month, the new and rising girl group from Woollim Entertainment will come back with eight members.

The group will re-welcome Seo Jisoo, who was supposed to debut with Lovelyz but became a victim of online bullying. The member was able to prove that the allegations against her were all false.

Lovelyz8 is releasing teaser images with eight members holding each other and looking at the skies. More teasers are being revealed in the group's website lvlz8.

5. "I'm Fine Thank You" Ladies' Code (Sept. 2)

A year after the car crash which took the lives of two Ladies' Code members, the Polaris Entertainment is dropping two songs in remembrance of EunB and RiSe.

On Sept. 2, the soft ballad "I'm Fine Thank You" was released. Various artists sang the song which features behind the scene clips of LC. On Sept. 7, remaining LC members Ashley, Zuny, and Sojung will release "Smile Even If It Hurts."

6. "Rush" by Monsta X (Sept. 7)

The male Hip-hop group debuted in May and has already impressed overseas at KCON LA 2015. They will release the upbeat and intense "Rush" on Sept. 7. The black, white, and red teaser video features the members skating and carrying baseball equipment.

The group went over to Los Angeles to shoot their album jacket and concept photos, AllKpop reported.

7. "Hood" by Tablo (Sept. 5)

The Epik High leader will make a solo return on Sept. 5. He will be collaborating with Joey Bada$$. In the video teaser, "Hood" appears to be a soft rap track.