Well, at least the majority of the votes were not in "other"
Yes- Yours is no Disgrace: Beautiful, especially on stereo. It changes a lot in its duration. Yessongs version is even wilder.
Yes - Starship Trooper: 2 guitar solos interacting with each other under the magnificent chord progression of Wurm
Yes - Close to the Edge : Jazz-fusion style!
Yes - Awaken: All solos are inspired and beautiful. (now I remember that I forgot "Perpetual Change" jazzy solo.)
Genesis - Firth of Fifth: Focused on melody rather than speed and skill. Great rhythm behind the guitar
Pink Floyd - Shine on You: minutes of gentle guitar soloing that inspired many musicians.
Pink Floyd - Comfortly Numb: Probably the best solos from Pink Floyd. Slow-tempo and melodic.
Money - There is amazing guitar soloing in here too under that 7/4 rhythm!
Led Zeppelin - How MAny More Times: Absolutely Phenomenal and powerful guitar solo playing a bit on the background since the electric guitar chords and drumming suffocate it a bit.
Led Zeppelin - Achilles Last Stand: Both solos are extremely well done and interact very well with the drumming. The 2nd one has overdubs.
Led ZEppelin - Since I've Been Loving You: Almost all the song is inspired guitar playing. Great blues!
Led Zeppelin - Stairway to Heaven: Usually referred to as the best solo ever (as well as comfortably numb). Great electric guitar playing on an agression mode.
Led ZEppelin - I'm Gonna Crawl: Easily the best guitar solo since Achilles Last Stand. Probably Page's most emotional guitar solo.
Deep Purple - Rocking and loud extended guitar solo
The Flower Kings - In The Eyes of the World: There's a moment when the guitar flares up to the sky and plays amazing bent high notes.
Eagles - Hotel California: Gentle solo. One of the best soft guitar solos of all times.
Dream Theater- Metropolis I - Great solos! Although I realized Under a Glass Moon was a better choice.
Metallica - Fade to Black - I enjoy these solos so much that I made piano versions of them. Fast and melodic at points.
Metallica - MAster of Puppets - From an acoustic solo to a soft electric part. One of the best solos of heavy metal.
Guns and Roses - November Rain - The guitar playing in the coda is just too good.
Steve Howe - Mood for a Day - My guitar teacher from High School teaches his students this piece for a good reason: beautiful classical composition.
Spock's Beard - Harm's Way - Strange choice, but Alan Morse has never done a better solo in his career.
Van Halen - Eruption - Not my style, but this frenzied guitar piece is loved by many.
Jimi Hendrix - All Along the Watchtower - A cover well-done. Great guitar playing all-around with neat soloing from the guitar master.
I missed so many solos, I realized that this poll is kinda useless.