Powderfinger reunion rumours are heating up after mysterious billboards and light shows popped up across Australia and naturally, fans are reading into every last clue, so someone check on your dad before he starts digging out his festival cargo shorts.
Rolling Stone AU/NZ first shared footage on Tuesday of a cryptic display spotted in Melbourne, which appeared to contain several clues pointing towards the Brisbane rockers. The mystery has since deepened, with billboards appearing in Melbourne, Sydney and Brisbane alongside a new Instagram account called @thereturnoftheelectrichorsemen.
