I got 6 more or less right away: Prague Maze, Both Cities, 12/7/97 Tube, Hampton YEM, Fukuoka Fee (googling necessary on the last two).

The 'Happy Valentine' had me completely bamboozled. I kept hearing 'Happy Birthday' - if I had heard it correctly it would have been much easier.

Never would have got the vacuum solo without the hint.

Couldn't tell that people were chanting the Meatstick. It just sounded like a horrible cannibalistic chant for people who want blood. I put this one together just from looking through ucpete's shows. When I saw the show notes for 4/17/04 I realized what the crowd was chanting.

Pretty sure I listened to every Europe and Japan YEM intro. Must have got distracted while listening to 7/9/97 the first time through. I have been listening to this whole show today (just wrapping up now) and it has some great music and some pretty funny banter centred around Pierre the Haagen-Dazs worker ("Where's Pierre? C'mon, Pierre, where are you? Don't anybody else put your hands up except Pierre. YES!" at the beginning of DWD made me LOL). Thanks for turning me on to this show @uctweezer. Certainly a magical moment when you can clearly hear someone whisper "shh" in the YEM opening.