On August 14, Jinwoo who is one of the members of the boy group, Winner, debuted as a solo. Its title track is "Call Anytime". It is his first solo in five years. Jinwoo is the eldest among this member in Winner. Also, his song was released, many people and fans anticipated his song.

▲ First solo album `Call Anytime`

Jinwoo's song is very inspiring. His debut song, "Call Anytime" is his lead single in his first solo single album, "Jinwoo's Heyday". "Call Anytime" has beautiful lyrics that represent delicate romantic feelings accompanied by a sweet guitar melody and rhythmic bass. It is pop music. Also, another member of Winner, Min-ho, is featured in his song. Other members such as Seung-yoon, Min-ho, and Seung-hoon participated as well in the last refrain. They sang together in the last refrain.

▲ The member of Winner Jinwoo

After Jinwoo released his new song many people got interested in it, and it ranked as the first place in 13 countries around the world based on iTunes. In his countdown live broadcasting, he got 450 million hearts from his fans. Moreover, America Billboard commented that the song has smooth rhythm, guitar, and repeated refrain. Also, many people said that the song is really good and it is so amazing. The music and choreography are really refined. Moreover one of the Korean teenagers said that the song is light, and the Music Video is really enjoyable.