Chris Sutton
Former Chelsea striker on BBC Radio 5 Live at Etihad Stadium

PSG are purring. Absolutely devastating.

It's a wonderful one-two. Desire Doue helps it to the back post and Ousmane Dembele comes in at the back post, ghosts in with a simple header.

They are absolutely devastating. They are so capable. This is what Luis Enrique's team can do.

Oguz Aydin finds Mason Greenwood, whose first-time effort from outside the box is scooped up by Zion Suzuki.

Glenn Hoddle
Former England and Tottenham manager on TNT Sports

Big deflection and I'm surprised about the space. Manzambi must have felt 'have I really got this time and space?' - They take a corner in a 2v2 situation, it's a decent ball in, they don't clear it. Manzambi's first touch is decent, it was a difficult ball to bring down. Villa have started really well and they've got the goal in that time.

Sometimes when you start well, you get a little bit edgy but they've got themselves ahead now and I think you'll see them play even better.

Villa keeper Zion Suzuki quick off his line to deny Vedat Muriqi, who was in on goal.

Johan Manzambi, 21, is the second player to score on his Champions League debut on his birthday alongside Spartak Moscow's Romulo, then 22, vs Barcelona in September 2012.

Unai Emery has been the manager for both of them. He was Spartak boss that day.

Fenerbache go close from the resulting corner. It goes over to Vedat Muriqi and his header from inside the six-yard box is saved by Zion Suzuki at the near poist.

The corner is right on top of goalkeeper Matvey Safonov and all he can do is punch it onto his own crossbar. It drops for Antoine Semenyo but he blasts his shot over the bar.

Should score.

Fener push for an immediate equaliser but Oguz Aydin's effort goes wide via Victor Lindelof's head. Corner.

There hasn't been too much to report from the Stadio Olimpico so far, but the Roma supporters have just unveiled a huge banner dedicated to Jose Mourinho. The banner showed the 63-year-old lifting the Conference League trophy during his time as manager of the Italian club in 2022.

Nice touch, all.

Johan Manzambi, 21, is the first player to make his Champions League debut on his birthday while playing for an English club.

Chris Sutton
Former Chelsea striker on BBC Radio 5 Live at Etihad Stadium

Rayan Cherki is asking for VAR to check it. Cherki gets there first but Marquinhos gets the ball with the sole of his right boot.

The VAR did have a look at that but no penalty is given.

Instead City have a free-kick wide on the left. It's whipped in by Enzo Fernandez and results in a corner for the hosts.

Manchester City want a penalty. Rayan Cherki thinks Marquinhos has fouled him in the box.

The referee is having none of it but the Frenchman signals that he wants VAR to have a look at it.

Image source, Getty Images

A loose pass from Antoine Semenyo almost lands Manchester City in bother but Ruben Dias tidies things up.

It comes back to Warren Zaire-Emery, who is in acres of space, and his shot is saved by Gianluigi Donnarumma.

Manchester City look to get Jeremy Doku on the ball and that is not a bad tactic after his weekend exploits.

PSG are doubling up on him, though, and Achraf Hakimi wins the ball back.

Image source, Getty Images

Villa midfielder Johan Manzambi has a shot in the box but it's deflected and then runs through to Ederson.

Ex-Manchester City keeper Ederson has failed to keep a clean sheet in any of his last seven appearances against Aston Villa.

Phil McNulty
BBC Sport chief football writer at Etihad Stadium

Pep Guardiola, as expected, is at Etihad Stadium - and is keeping it low profile wearing a cap and seated behind Manchester City chairman Khaldoon Al Mubarak and chief executive Ferran Soriano.