I'm In Love With My Car!

Hi everybody!
i just saw the video for I'm In Love With My Car on "The making of a night at the opera".

My question is from what concerts is the video clips from? And how many different concert clips are there in the video?

i'm pretty sure Hammersmith 79 is one of them.

Thanks. Simon.

I dont know, but I think the video is really cool!!!

Houston 77 is on there

Im not sure if its Hammy or Newcastle. I think its Newcastle. Then I think(but not sure, havent watched it in a while) Buenos Ares is there too.