SHINee's Key and INFINITE's Woohyun have released the second 'prologue teaser video' for their own subunit, Toheart!
Teaser #2 reveals the boys running on the beach as well as the exciting news that Toheart will be making their debut in March! After Woollim Entertainment merged with SM Entertainment last year, there was talk of a collaboration between artists from both agencies, and fans were ecstatic when the project duet we've been waiting for was officially confirmed as Key and Woohyun.

 Check out the teaser:
http://www.youtube.com/watch?v=juV6QGHrxWM

Source: allkpop
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