Singing as loud -and as off-key - as I could, the other 84,703 spectators not minding a bit - the Lions roared and the Wobblies - oops - wallabies trembled.
The front row in compete ascendancy, popping the Aussie props, the second row winning ball at will, the back row out rucking and out mauling the opposition and the back line simply waiting their turn to get the pill and run smashing lines into the weak opposition.
Not that I am biased one way or the other, but my call before the game was Australia 15 - Lions 46.
So, I was out a tad and it ended as 16 - 41, but on the right side of the ledger.
The atmosphere at the match was electric. Not to the standard of the old Cardiff Arms Park on amatch day, where the singing would have started at least an hour before kick-off, but for a game on this side of the equator it was wonderful.
(I still can't get my head around the English Poms wanting to sing Swing Low Sweet Chariot, but at least we got them to sing Bread of Heaven with us).
The estimate was that there were approximately 25,000 Lions supporters in the crowd, but I reckon there were more than that. I think they only took into consideration those that had travelled over here and not allowed for the local support, like myself and others that went.
I reckon that with there being such a large Welsh presence in the team, Max Boyce had better sharpen his pencil and get another famous win into his musical repertoire.
On the Friday before the game a few friends - all ex-UK - went to the Sydney Rugby Club for lunch.
Surprise, surprise - the place was full of RED jumpers. Made me feel homesick.
Anyway, after our first few drinks, the guys I was with started talking ABOUT 3 females that were stanfing nearby. I said - " don't talk ABOUT them - talk TO them" - so I called them over.
Lo and behold, they were from Mountain Ash. I ended up having a right old chinwag with them. You know the type of thing -who do you know, when, where etc etc. Seems that they knew my cousin Kim Peacey's in-laws, the Parslows over there.
Then did some more catching up on Stella - as they are avid fans as well.
That weekend has certainly made up for my anguish when Wales were last over here and lost all 3 Test matches by a total of only 6 points.
It was a pity that Sam Warburton was injured for the last game - although Lidiate had a blinder - as I think he has 'come of age' now and was a worthy Lions captain.
Bring on the SIX NATIONS........... and we were singing - hymns and arias, land of my fathers, ar hyd y'r nos............