The most heartbreaking guitar solos into prog / rock?

[Demetrio]

A few more:

=> Peter Frampton, on "Greens", "Changing all the time" & "Can't take that away"

=> Sylvain Gouvernaire (IRIS), on "Obsession"

=> Roye Allbrighton (NEKTAR), on "Countenance" & "The Dream Nebula – Pt. 1"

=> Ian Bairnson, on "Cloudbreak" (from Alan Parsons' On Air)

=> Paul Speer, on "Adagio Dolente"

=> Stephen Stewart (THE ENID), on "Fand", "Jessica's Song", "Hall of Mirrors" & "Sheets of Blue"

=> Grant Jamiesen (THE ENID), on "Sarabande" (from Enid's White Goddess)

=> Lanvall, on "The Path of Love" & "My Will is my Way"

=> Michael Bearpark, on "Together we’re Stranger" (from No-Man's Together we’re Stranger)

Demetrio.

[Demetrio]

These are absolutely brilliant too:

=> John Lees (BARCLAY JAMES HARVEST), on "Poor Man's Moody Blues" & "Suicide"

=> Roine Solt (KAIPA), on "Skenet bedrar", "Korstäg", "Awakening/Bitterness", "Blow hard all tradewinds", among others

=> Roine Solt (FLOWER KINGS), on "The truth will set you free", "Garden of dreams", "Afterlife", among others

Demetrio.

[audio amateur]

Sorta proggy I guess. This one rips and starts right at the start of the song.

What do I win?

You call that heartbreaking?

[unleasHell]

Well, let's see there is:
Madhouse by ELOY, with one of the most insane guitar solos ever!
The Rocker by Thin Lizzy, the original version with Eric Bell ripping the guitar apart
La Grange by ZZ Top will destroy your ears if played too loud (what?)

[Demetrio]

A few more wonderful solos to add:

=> Uwe Karpa (ANYONE'S DAUGHTER), on "Adonis", "Blue house", "Another day like superman", among others

=> Sylvain Gouvernaire (IRIS), on "Obsession" and "Crossing the Desert"

=> Bryan Josh (MOSTLY AUTUMN), on "The last climb", "Heroes never die", "The gap is too wide", among others

Demetrio.