It always had the makings of a throwback European night at Anfield, and that's exactly what we got.
Marco Reus seemed to have put visitors Borussia Dortmund out of sight following a magisterial run and pass from Mats Hummels, but Jurgen Klopp's men produced a comeback reminiscent of 11 years ago to send the fans and manager into raptures.
Following a neat finish from Philippe Coutinho and a late leveller by Mamadou Sakho the Reds were knocking on the door, but Dejan Lovren blew the house down with a thumping header as the clock hit 90, sparking a typically wild reaction on Twitter. You can relive that Lovren goal again, here.
And to be fair, Kammy, it was unbelievable.
— Liverpool FC (@LFC) April 14, 2016
This is Anfield. pic.twitter.com/9pobrCiWtM
— Xabi Alonso (@XabiAlonso) April 14, 2016
What a game. Special night at Anfield, one to remember ... Well done lads, now go on and win it
— Didi Hamann (@DietmarHamann) April 14, 2016
Wow is this really happening at Anfield 👏🏾 what a football match ⚽️ this game is something else 4-3 on the night. This is Unbelievable Jeff
— Chris Kamara (@chris_kammy) April 14, 2016
What a game. Liverpool 4 3.wow fantastic stuff 👍😁
— Ray Parlour (@RealRomfordPele) April 14, 2016
Wow! Just Wow! Liverpool have come back from the dead. Brilliant stuff!
— Gary Lineker 💙 (@GaryLineker) April 14, 2016
Scenes at anfield!!!!!!! 👏🏻👏🏻👏🏻👏🏻👏🏻
— Matt Le Tissier😁 (@mattletiss7) April 14, 2016
Insane! Get in there Liverpool.
— Jack Whitehall (@jackwhitehall) April 14, 2016
— BBC 5 Live Sport (@5liveSport) April 14, 2016
— Mark Wright (@Mark5Wright) April 14, 2016
Yes!!!!!!!!! Anfield it's amazing. Woooooo what a game. Come on reds !!!!!!
— Daniel Pacheco (@dani37pacheco) April 14, 2016
W O W
— Wayne Routledge (@WayneRoutledge) April 14, 2016
What a game #Liverpool !!))))
— Charlotte Coleman (@seecharlottej) April 14, 2016
Being a Liverpool fan can be utterly incredible, it can also be utterly horrific. But I wouldn't change it for anything.
— The Anfield Chat (@AnfieIdChat) April 14, 2016
Never ever back against Liverpool in Europe! Won't sleep tonight now ffs 😁😁😁😁😁😁😁 pic.twitter.com/r7cwGHe6zZ
— Conor.mortimer (😷)⚽️ (@Conmort) April 14, 2016
This is certainly up there as one of the best ever games and wins I've ever seen from a Liverpool side. People won't forget this one.
— Viktor Fagerström (@ViktorFagerLFC) April 14, 2016
I have a darting pain down my arm, a tightness in me chest and a flop sweat... That's what Liverpool do to me
— Fergal Lynch (@truefergallynch) April 14, 2016
Only Liverpool. This club, I swear. Magical
— John O'Sullivan (@NotoriousJOS) April 14, 2016
Nein. Nein. Nein. #lfcbvb 4-3 (90’)
— Borussia Dortmund (@BVB) April 14, 2016