This list was published months ago by Blender Magazine, before the election, but I just ran across it and found it interesting. Apparently, candidates Barack Obama and John McCain showed the Top Ten in their respective music libraries and the results were as follows:
Barack Obama's Top Ten
1. 'Ready or Not' Fugees
2. 'What's Going On' Marvin Gaye
3. 'I'm On Fire' Bruce Springsteen
4. 'Gimme Shelter' Rolling Stones
5. 'Sinnerman' Nina Simone
6. 'Touch the Sky' Kanye West
7. 'You'd Be So Easy to Love' Frank Sinatra
8. 'Think' Aretha Franklin
9. 'City of Blinding Lights' U2
10. 'Yes We Can' Will.i.am
John McCain's Top Ten
1. 'Dancing Queen' ABBA
2. 'Blue Bayou' Roy Orbison
3. 'Take a Chance On Me' ABBA
4. 'If We Make It Through December' Merle Haggard
5. 'As Time Goes By' Dooley Wilson
6. 'Good Vibrations' The Beach Boys
7. 'What A Wonderful World' Louis Armstrong
8. 'I've Got You Under My Skin' Frank Sinatra
9. 'Sweet Caroline' Neil Diamond
10. 'Smoke Gets In Your Eyes' The Platters

Interesting! I'm an Obama policy supporter, but I definitely lean toward McCain music.