Mark Tuan of K-pop boyband GOT7 has revealed that he is “still working” on new music, following his first-ever solo release earlier this year.In February, Tuan teamed up with Bangladeshi-American musician Sanjoy on the song ‘One In A Million’. The song seems to be the first of many solo releases from the Taiwanese-American singer, according to a new interview he had with South China Morning Post.“I think everything sounds pretty solid.