EntropiK is a duo influenced by an English rock band consisting of Guy Garvey, Craig Potter, Mark Potter and Pete Turner who have played together since when?
Elbow (band): Elbow are an English rock band consisting of Guy Garvey (vocals, guitar), Craig Potter (keyboard, piano, backing vocals), Mark Potter (guitar, backing vocals) and Pete Turner (bass guitar, backing vocals). Elbow (band):  They have played together since 1990, adopting the Elbow band name in 1997.
i don't know