Complex sentence: He fronted the hard rock and blues rock band from foundation in 1973 to 1975, the original line-up featured drummer Phil Rudd, who left the group in 1974 to join AC/DC, and Paul Grant as guitarist who still plays locally in Melbourne.
Split into simpler sentences: He fronted the hard rock and blues rock band from foundation in 1973 to 1975. The original line-up featured drummer Phil Rudd, who left the group in 1974 to join AC/DC, and Paul Grant as guitarist who still plays locally in Melbourne.