The lyrics to "Wild Boy", the March edition of Monthly Yoon Jong Shin featuring WINNER's Kang Seung Yoon and Song Minho, were revealed.

The picture uploaded on MYSTIC89 Twitter and Yoon Jong Shin's official Facebook contained information and lyrics of "Wild Boy".

Composed and written by Yoon Jong Shin and arranged by Postino, "Wild Boy" sings of a man in passionate love. Song Minho, member of WINNER with Kang Seung Yoon, wrote the rap for the song.

Net users remarked: "I loved "Instinctively" but this is even better", "I'm glad both Yoon Jong Shin and Kang Seung Yoon are on the rise. The wait is worth it!", "I can't wait for the song to be released", and "Song Minho's rap is so dope".

The March edition of Monthly Yoon Jong Shin is significant because of Yoon Jong Shin and Kang Seung Yoon's collaboration, which proved wildly successful 4 years ago on "Superstar K2". The news of their collaboration was announced when Yoon Jong Shin posted a picture with Kang Seung Yoon and Song Minho on his Twitter.

Meanwhile, Monthly Yoon Jong Shin is a project to record Yoon Jong Shin's monthly sentiments as on a diary. Each song is released at the end of every month.