[Most Powerful Classic Rock Songs]

I want to get a list of the most powerful classic rock songs ever. Generally, this are songs with a very dramatic build-up and a huge climax. Often, they are in a minor key. My list would be:

Led Zeppelin - Stairway to Heaven

Pink Floyd - Another Brick in the Wall Part 2

Rush - Losing It

[Most symbolic Song]

To answer the second question, I think that one of the songs with the best them is "Losing It" by Rush off of their album Signals.

[Clockwork Angels by Rush]

This album, in my personal opinion, is one of Rush's best albums. I think every song on the album (excluding BU2B2) is a song that can be played and loved in concert. The complexity of each piece is tremendous, and the use of a string section on The Garden is absolutely amazing. The story told by the songs is a fantastic story of adventure, love, and self-worth. Some especially noteworthy songs on this album are Clockwork Angels, The Anarchist, Halo Effect, Headlong Flight, and The Garden.