Unlike Electric Guitar One, EG2: Dowsing Voice features vocal improvisation, unconventional singing and extended vocal techniques free from lyrics - like the throat singing on "In the Cave..." which is meant to be the voices of crones gathering in a rhythmic and physical ritual. Rundle was led to these voices by unseen forces along with the immense impact of the Welsh water: ocean, rivers springs and wells that gave the album its extended title Dowsing Voice. While there is some focus on vocal and story here, her textural and even bombastic guitar improvisations are featured throughout the album. For Rundle, the Electric Guitar series will always be about inspired, unplanned moments like this at its core.