Subgiant are favourites on the UK festival circuit, with appearances at the infamous Kingston Green Fair the Ambient Green Picnic and the Big Green Gathering. Their acceptance into the festival scene led them to a high profile slot at the Glastonbury Festival in the Summer of 2004. This was soon followed by the bands first album 'Advances in Twig Technology' on Blissfields Records. Radio 1 Dj Rob Da Bank booked the band for two consecutive years at the Bestival on the Isle of Wight and this was followed by appearances at the The Levellers own festival Beautiful Days (festival) and the Larmertree Festival. The band continue to play at many festivals in the summer months, and at clubs up and down the country throughout the year.