The shows on 24th and 25th of May are part of Vivid Sydney 2019 and are celebrating the 20th anniversary of Spunk Records. There are different support acts each night. See all the details here and here.
Details at Spunk Records.
The song is really good. Notice he does some more looping sampler stuff.
You can see some other videos from that gig with Holly Throsby and Tiny Ruins here.