The Sunday Sweep. Looking at the stories of the week.

The Sunday Sweep. Looking at the stories of the week.

Weekends with Luke Grant, 9am to 1pm every Saturday and Sunday on 2GB.

Weekends with Luke Grant, 9am to 1pm every Saturday and Sunday on 2GB.

2GB Weekends

2GB Weekends - Highlights

Audio highlights from Sydney's number one station.

Audio highlights from Sydney's number one station.

Join Luke Grant on Saturdays and Sundays from 9am for all the latest local news.

Join Luke Grant on Saturdays and Sundays from 9am for all the latest local news.

Missed the show? Catch up on the full show with Luke Grant. Weekends with Luke Grant - Saturday & Sunday from 9am on 2GB & 4BC.

Missed the show? Catch up on the full show with Luke Grant. Weekends with Luke Grant - Saturday &amp; Sunday from 9am on 2GB &amp; 4BC.

Luke Grant is joined by revered biographer Grantlee Kieza, to discuss the remarkable life of Australian wine pioneer, Mary Penfold. 

Luke Grant is joined by revered biographer Grantlee Kieza, to discuss the remarkable life of Australian wine pioneer, Mary Penfold.&nbsp;