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FT: Barcelona 2-8 Bayern Munich - Muller scores twice for Bayern
Perisic, Gnabry, Kimmich, Lewandowski & Coutinho also on target
Alaba own goal briefly levelled and Suarez made it 4-2
Bayern will face Manchester City or Lyon in the semi-finals
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Barcelona 1-2 Bayern Munich
Barca have a corner after Jerome Boateng almost does that thing when he falls over against his opponents and costs his side a goal - on this occasion his involuntary attempt to score past his own keeper fails.
Barca's resulting corner comes to nothing.
Chris Sutton
Premier League winner on BBC Radio 5 Live
What a game we have here - two teams going toe to toe. They both look devastating going forward.
Marc-Andre ter Stegen is beaten from an acute angle - it takes a slight deflection and that's what fools the keeper.
This is a compelling watch. Both teams are going for it.
Ivan Perisic
Barca lose possession for the umpteenth time.
The ball finds the dazzling feet of Serge Gnabry who plays a lovely no look to Ivan Perisic on his left. The Croat smacks a low drive which takes a deflection off the boot of Clement Lenglet and keeper Marc-Andre ter Stegen before finding the netting.
Image source, Getty ImagesBarcelona 1-1 Bayern Munich
Lionel Messi is on one!
The Argentine great produces a familiar dribble towards the area on th right and tries to place a sidefoot shot past Manuel Neuer - thankfully for the German it's straight at him.
Meanwhile...
Barcelona 1-1 Bayern Munich
Thomas Muller scored on his 113th appearance in the Champions League - the most of any German player in the competition's history.
Barcelona 1-1 Bayern Munich
Leon Goretzka heads over when he should have hit the target.
Barcelona seem to have got into the habit of giving the ball away after playing out from the back.
Bayern win another corner - then another.
Barcelona 1-1 Bayern Munich
BTW, before the first goal I was going to write that Sergi Roberto almost finds Luis Suarez goal-hanging in the area, but the ball was intercepted in the nick of time.
Anyway, back to the present time - Bayern have a corner.
Barcelona 1-1 Bayern Munich
Robert Lewandowski launches himself to try to sidefoot a volley past Marc-Andre ter Stegen - the ball flies high and wide.
It all came after Barca gave away the ball cheaply.
It's certainly not a good night for the defences so far.
Barcelona 1-1 Bayern Munich
Er.... while typing the goal entry Manuel Neuer makes a great save to deny Luis Suarez and then Sergio Busquets finds the post with his effort!!
What is actually happening?!
Chris Sutton
Premier League winner on BBC Radio 5 Live
This could end up 6-6. It's absolutely ridiculous.
Manuel Neuer should do better for Barcelona's equaliser.
Barca don't have great pace in the team but somehow they are on level terms. It's horrible defending by Bayern.
Image source, Getty Images#bbcfootball or text 81111 (UK only)
Sam: We're going to be in for one hell of a game. 2 goals in under 10 minutes!
Rambo Rambo: Probably the greatest own goal in the champions league. Alaba take a bow son!
Chris Sutton
Premier League winner on BBC Radio 5 Live
That was magnificent from Thomas Muller. It's the perfect start.
The issue with Barcelona this season is it's been a little bit too slow - they've not had zest or cutting edge. They're going to have to up their game now.
David Alaba og
One of THE great ogs in Champions League quarter-finals.
What was the Bayern defence thinking - they are playing a very high line!
Anyway, they're caught out with a ball behind the line. Jordi Alba tries to find Luis Suarez in the centre but instead finds the leg of David Alaba who launches an effort past his own keeper!!!
This must calm down!
Image source, Getty ImagesThomas Muller
Not even a chance to write that previous entry.
Ivan Perisic glides down the left and finds Thomas Muller near the edge of the area.
The Germany midfielder plays a lovely one-two with Robert Lewandowski then applies a touch of slice to guide his shot past Marc-Andre ter Stegen.
Wow!
Image source, Getty ImagesBarcelona 0-0 Bayern Munich
Gerard Pique with an ungainly clearance under pressure in his area.
Barca clear, but the German champions regain possession.
Action at the other end!!
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Muhammad Ibrahim Muhammad: I think Bayern Munich are the favourite. Can Barcelona be written off? Absolutely not. Messi is capable of moments of magic. Can he take them to the final? Maybe.
Barcelona 0-0 Bayern Munich
We are under way in the third Champions League quarter-final.
Barcelona v Bayern Munich
Image source, bbcI've just wolfed down two Danish white - toasted and layered with butter and jam.
I'm pumped.
Are you?
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Mad to think that after tonight's game either Bayern or Barca - plus Real, Atletico, Juventus, and Liverpool won't be in the semis. Would have got some great odds on that at the start of the season
Daniel
Barcelona v Bayern Munich
The players are out on the Estadio da Luz turf. The Champions League anthem is dominating the soundwaves rolling across the Lisbon sky - or something - and we're ready for kick off.