Freelance worker singer name Joshua living in LA VS Kpop singer Sulli   Joshua finally recieve a letter to perform at a Korean festival at LA, He smiled and took a deep breath, he put the envelope in his bag and head out to the street to perform.  ‘All I here is raindrop falling from the rooftop…….’ “20min till performance where is Sulli?” the producer screamed. Everyone look puzzled. “Aish Sulli is goi