The breakdown in Tribal Interference serves little purpose - there is no buildup going on and it's too long. Other than that it's a great, interesting and creative track which shows that Etnoscope have a lot of tricks up their numerous sleeves. I don't think Pigs Go To Hell is their busiest piece, but it's way more full on than Tribal Interference. I would compare it more to their track Flosiploskan, available on the digital structures compilation "Footprints" from 2001. Their frenetic tribal style drumming gives it a more organic feel, while keeping things hard and menacing. There is a voice sample of some sort about revolting against nazi cops, making it a rare example of political psy-trance.