The Quietus has long been of the opinion that Guttersnipe are one of the most exciting live acts in the UK underground, if not the entire world. Now with debut album My Mother The Vent due out next month on Upset The Rhythm, they have recorded material to match. Kevin McCaighy talks to Urocerus Gigas and Tipula Confusa about their incendiary sound. Garden and living room portraits by Abby Banks