Engine startup & taxi sounds & manual safety demo. The first 2 minutes doesn't have any video as my primary focus was to record the sounds & hide my camera at the same time. You know, all that no electronic devices stuff. I was the only person sitting in the back and the f/a's constantly kept walking back and forth past me. If you're looking for high quality video, don't bother with this and voting on how crappy this video is...it's all about the sound:)
I also have 757RR engine startup sounds & safety demonstration & bunch of other announcements, if anyone's interested, pls just email me:)