Your G&K lists are pretty awesome I gotta say, I love all the songs you've listed but 'Paparazzi' just got old for me and I can't really listen to 'The Fame' anymore bar the flaw-free PG, and as for 'MArry The Night'...I'm kinda over it. I love the franticness of it all and the breakdown is sublime but it lost its spark alot quicker than the other BTW tracks.
And 'Sober' is amazing, it really is, it would definitely be in my Top 10 Kelly songs. And yay more 'Impossible' love, its jaw-droppingly amazing live (obviously, its Kelly) and I love how she basically introduces it as an F-U to her label, (well she did during the AIEW era but I'm assumming now things are better between them she might not perform it again wahhh).
And gurl, Taylor is Queen of the World, I'm looking forward to the 1mil+ sales debut of 'Red'...when will and could your faves?