JYP Entertainment's�J.Y. Park and YG's Se7en have teamed up for Se7en's comeback single!

Recently, allkpop reported on JYPE's mysterious teaser for its first project of 2012. The agency followed up by releasing a second teaser on January 29th through�SBS's 'Inkigayo'.

Through the short clip, it was revealed that Se7en and J.Y. Park worked together for Se7en's title song, "When I Can't Sing', from his new mini-album. J.Y. Park had both written and composed this smooth R&B song for Se7en's comeback.

Se7en's title song, "When I Can't Sing' will be released on February 1st along with his new mini-album.

Check out the teaser below!



Source: Star News via Nate