German DJ and producer Jonny Calypso makes his solo debut on Bonzai Progressive with the amazing two tracker 'Definition'. Jonny first headed our way on his collaboration with Dafar late in 2013 with 'Spirit'. First up we have the title track 'Definition' which intros with a lovely phat kick and crisp hat combo. A deep and burly bass comes on the scene and will be a contender to punish bass bins all over as it pulsates through the sound. This tough groove powers on mercilessly before a short respite on the break where the percussion takes over and a fading vocal sample is introduced then its right back into this solid deep progressive workout. 'San Zhi' is up next and we are eased into the track with a smooth kick led intro and a soothing pad in the rear. Sharp edged hats are a perfect contrast and provide a cool dynamic. A sub level bass is matched brilliantly with pads and give off a solid feel to the sound. As the track progresses a gritty and very powerful synth line is introduced which gives the track a cool edgy vibe. Truly deep and dark progressive house which be a gift in any box.