"It was extraordinary, I've never played in anything like that and an atmosphere like that was incredible".
Oxlade-Chamberlain will be hoping his good form at Liverpool will be enough to book a ticket on the plane to Russian Federation this summer as part of England's World Cup squad.
Oxlade-Chamberlain doubled their advantage nine minutes later with a powerful drive from 25 yards which left Ederson no chance before Sadio Mane headed in a third just after the half-hour mark.
Liverpool boss Jurgen Klopp says Alex Oxlade-Chamberlain loved Arsene Wenger and does not blame the Arsenal manager for failing to push him on to the next level. Depending on perspective, Oxlade-Chamberlain's time at Arsenal might be taken as further evidence of Arsene Wenger's late-career struggle to fully develop youngsters - see Jack Wilshere, Kieran Gibbs, Calum Chambers, Serge Gnabry and Walcott among others - or a sign of some competitive and psychological malaise in the dressing room which caused so much potential to drift by the wayside.
Alex Oxlade-Chamberlain and Jordan Henderson praised Liverpool's fans after a raucous crowd at Anfield inspired their 3-0 victory over Manchester City.
Many feel that Oxlade-Chamberlain has improved exponentially since leaving Arsenal, with Wenger having stunted his progression.More news: Trump Is Suing California For Blocking The Sale Of Federal Land
It was the midfielder's delicious strike that was the pick of the lot, however, and Oxlade-Chamberlain was quoted by the Daily Star as he spoke of his delight at the goal that handed his side the initiative on the night.
"Being in a different place can be better, but only if you are aware of your problems".
It was never because of Arsenal or Arsene. It definitely shows why I wanted to come here.
"He always took it by himself. I have to improve to get to where I want to get and to be as good as I hope to be so I keep working on it".
"From the first day he was ready for hard work". It gives you an opportunity to do things in a new way and that has helped him. It was only because of some things didn't work out that well, it was never bad. He is an outstanding talent still and still has a lot of things to improve.
"That's all good [but] all players can improve and that's where he can improve of course as well".