Tre shared this photo of Mike and Billie Joe on his Instagram yesterday.
[quote]Getting ready for Australian tour...Oakland California. Great to play music with my friends again!! #GreenDay2014 #Soundwave #idiotnation[/quote]
![](http://gdaimages.s3.amazonaws.com/news/021114_soundwave_greenday_instagram.jpg)
Green Day is currently gearing up for Soundwave festival in Australia, which kicks off later this month. Tour dates can be found here.
[quote]Getting ready for Australian tour...Oakland California. Great to play music with my friends again!! #GreenDay2014 #Soundwave #idiotnation[/quote]
![](http://gdaimages.s3.amazonaws.com/news/021114_soundwave_greenday_instagram.jpg)
Green Day is currently gearing up for Soundwave festival in Australia, which kicks off later this month. Tour dates can be found here.