Spiers and Boden are an English folk duo. John Spiers plays melodeon and concertina, while Jon Boden sings and plays fiddle and guitar while stamping the rhythm on a stomp box. Spiers and Boden were founding members of the folk band Bellowhead.

Bellowhead is an English contemporary folk band, active from 2004 to 2016, reforming in 2020. The eleven-piece act played traditional dance tunes, folk songs and shanties, with arrangements drawing inspiration from a wide range of musical styles and influences. The band included percussion and a four-piece brass section. Bellowhead's bandmembers played more than 20 instruments among them, whilst all performers provided vocals.