Idol group BTOB plans on continuing activities with their follow up song.

Cube Entertainment stated that BTOB had showed off 'new jack swing' with their title song, "Wow" and they plan to show off a retro sound with their follow up song, "I Only Know Love."

"I Only Know Love" features an addictive melody and strong sound that showcases BTOB's vocals. 

Famous producer Teddy Riley had praised BTOB on their 'new jack swing' and has gained much attention.

BTOB will be coming back on Mnet "M! Countdown" with their new follow up song, "I Only Know Love" on October 18.