Woollim Entertainment's duo �"Tasty (Tasty 2Wins)" makes their debut on 'M! Countdown' with "You Know Me".

Rookie producer 'Rphabet' has written and composed their debut album 'SPECTRUM' consisting of 4 songs in total, including their title track "You Know Me". The song is made up of pop, electro, dub, along with hiphop and will allow fans to get a taste of Tasty's various talents and charms.

Check out the �"Asia's No.1 Performance Duo" �below�and check out the rest of the performances�here.