Great sounds, great cause

I've been in a time warp of sorts enjoying the Sound Relief concert at Melbourne tonight - from my own lounge room on PAYTV.
I tuned in after dinner to see Hunters & Collectors, Split Enz and Midnight Oil hast just come on for the finale.
And, Barry Gibb and Olivia Newton John are closing the Sydney channel. Viewing dilemma!
Oh, the memories the music brings back!
Got to go . . . the Minister for the Environment awaits...