SFD are a four-piece band that bring energy, passion and innovation to a sound described as intense, dark, alternative rock. Their dynamic vocals scale epic crescendo's but it's on stage that Delphi thrive, giving committed, explosive performances displaying their inherent originality.

They have supported bands such as Arctic Monkeys, Ordinary Boys, Days of Worth and Little Flame as well as headlining in Bristol, Bath, London and many other towns, playing in venues that only hold a small crowd up to large venues such as Bristol's Anson Rooms and Carling Academy and London's Astoria II.

Their sound was described as:

 " vocally edgy as Jeff Buckley, as experimental as Radiohead with all the fucked-up guitar sounds of the Muse mastermind" by Metal Hammer Magazine Nov2005.