At first, Sound of Progressive (SOP) was established in 2009 as a community for music lover, mainly Progressive. Along the journey, the community transform into DJ management and label. SOP changed its abbreviation into State of Play. Artists under SOP management are the people who devoted themselves to create best sound on dance floor. The genre also varies, from Trance, Deep House and Techno.
From the beginning, SOP intended to bring best event with the best talent possible, both local and international. For every event SOP organized, the talents always create a musical journey for the crowd. Underground Resistance, Deeperceptions, Shiver Stars, and SOP Anniversary are the few events that SOP organized and attracted many people to come. SOP managed to bring international big names in various events. Darin Epsilon, CID Inc, and Justin Prime were the big names that once support SOP’s events.