I've been trying to organize my personal top 10 and it's tough, but here goes:
10) Paranoid - Sabbath
9) Sweet Emotion - Aerosmith
8) LaGrange - ZZ
7) Foreplay/Longtime - Boston
6) Iron Man - Sabbath
5) Back in Black - AC/DC
4) Welcome to the Jungle - GnR
3) Free Bird - Skynyrd
2) Who Are You - Who
1) Stairway to Heaven - Zep
10) Paranoid - Sabbath
9) Sweet Emotion - Aerosmith
8) LaGrange - ZZ
7) Foreplay/Longtime - Boston
6) Iron Man - Sabbath
5) Back in Black - AC/DC
4) Welcome to the Jungle - GnR
3) Free Bird - Skynyrd
2) Who Are You - Who
1) Stairway to Heaven - Zep