Paul will answer questions from fans at an intimate Q&A session in Perth on Thursday, November 30.
While the venue is yet to be revealed, fans are invited to record a video of themselves asking the music icon the question they have always wanted to ask.
They then have to upload the video to Facebook, Twitter or Instagram with @FrontierTouring and @PaulMcCartney plus #AskPaulAUNZ in the caption. The post needs to be set to “public”.
Paul will perform nearly three hours’ worth of his greatest moments from the past 50 years of music — described as “dozens of songs that have formed the soundtracks of our lives” — at nib Stadium on December 2.
The competition closes on Monday, November 27, at 2pm Perth time.
Winners and their guests must be in Perth during the day of the Q&A.
Frontier Touring will notify winners of the location and timing of the special event.