Constructed at Thirst and the House in the woods.
Dedicated to the memory of Michael 'Spike' Hall.
Clear pvc sleeve with white print of skull, also says HYDRA-CALM in white, over red inner sleeve to accommodate 2 12": the previous one ([Hydra 12"](http://www.discogs.com/Main-Hydra/release/84135)) and this one (Calm 12").
Personnel
Design [Sleeve]Avida Lifeforms
EngineerSimon Milton
Mastered ByKevin Metcalfe
Other [X-ray]Tom Sheehan
ProducerMain
Matrix / Runout
Side A runout, etchedMPO SIT 89T A1 FREQUENCY AND TEETH
Side B runout, etchedMPO SIT 89T B1 KETHER HOT KNIVES