NCT 127 has now released their dance practice videos for 'Sticker' and 'Lemonade.'

The choreography for 'Sticker' features bursts of energy and sharp, sticky movements. 'Lemonade' is fast-paced and high-powered, with great moments of synchronization throughout. 

Meanwhile, NCT 127 returned with their new album, 'Sticker,' on September 17th.

Please take a look at the videos above, and let us know what you think!