Their lyrics, written by Smith, reflected a strong socialist political stance, especially on the early singles and the first album.
Although the band were active at the height of Thatcherism, they did not participate in the more moderate Red Wedge collective.
Acoustic guitarist and backing vocalist Mark Allen joined and they released a 12" EP, "U.K.A.
There was less emphasis on the tongue drums and more on the hammered dulcimer and Allen's guitar, which took on a markedly flamenco aspect.
Smith continued as a solo performer and composer, creating music for film and dance.