![AC/DC on Twitter: "OTD 1978 - AC/DC plays in front of 39,000 people at the “Summer Jam” at Comiskey Park in Chicago, headlined by Aerosmith and Foreigner. Also on the bill are AC/DC on Twitter: "OTD 1978 - AC/DC plays in front of 39,000 people at the “Summer Jam” at Comiskey Park in Chicago, headlined by Aerosmith and Foreigner. Also on the bill are](https://pbs.twimg.com/media/E8EW7L3XoAQtUW-.jpg)
AC/DC on Twitter: "OTD 1978 - AC/DC plays in front of 39,000 people at the “Summer Jam” at Comiskey Park in Chicago, headlined by Aerosmith and Foreigner. Also on the bill are
Someone out there has the only recording of a one-off AC/DC and Lynyrd Skynyrd studio jam and the world may never get to hear it
![AC/DC - Summer Jam, Comiskey Park, Chicago, Illinois. August 5, 1978. | Acdc, Bon scott, Ac/dc aesthetic AC/DC - Summer Jam, Comiskey Park, Chicago, Illinois. August 5, 1978. | Acdc, Bon scott, Ac/dc aesthetic](https://i.pinimg.com/736x/f2/fe/34/f2fe348501b25746c7cbdfaa73923726--summer-jam-ac-dc.jpg)
AC/DC - Summer Jam, Comiskey Park, Chicago, Illinois. August 5, 1978. | Acdc, Bon scott, Ac/dc aesthetic
![AC/DC, BON JOVI, REO SPEEDWAGON, PEARL JAM And Others Featured In SiriusXM's Holiday Channel Lineup - BraveWords AC/DC, BON JOVI, REO SPEEDWAGON, PEARL JAM And Others Featured In SiriusXM's Holiday Channel Lineup - BraveWords](http://bravewords.com/medias-static/images/news/2022/63592BCA-brian-johnson-on-the-future-of-ac-dc-im-terrified-to-say-what-could-happen-and-what-couldnt-image.jpeg)