Well, it seems that this thread succeeded in spending more of my money than I had originally intended. Every song got some love (and votes) in this thread - and, let's face it, they were on the list because I liked them in the first place - so I caved and bought them all. :D
Working for the Weekend - awesome song, lots of fun as promised.
Paradise by the Dashboard Light - great song, sore hand by the time it's done though! Gonna need a bunch more playthroughs to get the hang of it.
We Built This City - another great song, but what's with those lyrics Bernie Taupin?
Maybe I'm Amazed - LOVED playing this song, had my kids making fun of me for belting out the lyrics all night...
You're My Best Friend - pleasant surprise of the night, I got chills playing it, possibly because the song is so focused around that suitcase Rhodes...
Thanks to everyone for giving me a bunch of excuses to add these!