Mindsphere - Operation Side [Inner Cyclone] in General Psytrance Posted December 13, 2009 On topic: Are you sure this exact sample is also presented in other tracks? I mean sounds like these are really common in the trance scene. I may not remember right now other tracks with this similar sounds, but I guess there are many. If I understood correctly you're looking for the first track that this exact sample was presented, right? Thats all right! First track(s) would be perfect, but others, in which it plays the very important role, especially in GOA trance, would be great too!