Lounge access in LAX, MEL, SYD, PER
I will be flying oneworld (Qantas and American Airlines) Business or First through all four of LAX, MEL, SYD, PER.
Is there a list of airport lounges anywhere, with the requirements to get in and the facilities they offer?
I'm specifically interested in whether showers are available in each airport, as I'm about to embark on a gruelling ORD-LAX-MEL-PER and then an equally gruelling PER-SYD-LAX-ORD.
Thanks!