width=device-width, initial-scale=1, shrink-to-fit=no" name="viewport"/>Peter Garrett on family life: The Midnight Oil legend discusses his upbringing, his daughters and his passion for politics. Peter Garrett is best known for being the frontman of Midnight Oil, and serving as an MP during the years of the Rudd-Gillard governments. Here, the 73-year-old father of three daughters discusses.