Peggy's Leg was founded by Jimi Slevin (g), Jimmy Gibson (g), Vincent Duffy (b) and Don Harris (dr) in Dublin in 1972. They were a talented and promising band who performed all over Ireland. In 1973 they were voted as the best new group. Their one and only album Grinilla was released at the end of 1973 in a small amount of only 500 copies. The audience and the critics were enthusiastic about this progressive rock with hints of symphonic, fusion and psychedelic styles. Despite these impressive debut, numerous line-up changes eventually led to the end of the band in 1975.