Ectogram were a Welsh band from Bangor, United Kingdom. Ann Matthews and Alan Holmes were previously members of Welsh language post-punk band Fflaps between 1987 and 1993, touring Europe, releasing three LPs and recording two John Peel Sessions during that time. When the band's drummer Jonny Evans left in 1993, they recruited old friend Maeyc Hewitt and morphed into the quite different sounding Ectogram. All three members of Ectogram were also members of the experimental rock supergroup The Serpents, who released an album on the Ochre label in 1999.