good call on the classical soundtrack, might i also suggest "Conan the Barbarian" soundtrack, runs the gamut of range from triangle highs to deep kettle drum lows. Another one is the Halo 2 soundtrack in particular the Mjolnir Mix with guitar solo by Steve Vai, his shredding with the monastic chanting provides a good range of sound imo, not to mention its an instant nerd call out along with the Imperial March from Star Wars on the Empire Strikes back soundtrack.

 

Surprised no one mentioned the TELARC recording of the 1812 overture.

 

Every time I listen to a rock song in my car, I keep thinking "SQ" in the back of my head ...

Journey - Separate Ways (Worlds Apart)

My winter setup can't get enough bass ...
The stock components and tweaters are not giving me what I want out of them ...
I can't get the guitar solo loud enough in my car ...

I think we have the makings of SQ ...

 

I agree with the Eagles, Hotel California, excellent SQ song

 

It's been said in an earlier post but Madonna - La Isla Bonita and Like a Prayer.


Rush - Tom Soyer
Extreme - Am I Ever Gonna Change, Rest In Peace. Most of the III Sides To Every Storey album is good quality.
And of course the Telarc Also Sprach Zarathustra (shake your chair lows), Battlestar Galactica, Star Wars, etc.

Been out of SQ car audio for about 15 years. Will have to give some of the previous posters suggestions a try.

 

If you all like hard hitting clean no screaming metal music, Check out this Swedish Progressive Metal Band called Darkwater, album is Calling The Earth To Witness.
They are my fav metal band.
Heres a music link to preview a few songs, its really clean music.
click the next song, the intro is all noise
I can provide anyone with this album, just let me know
http://www.myspace.com/darkwaterofficial

 

My favorites are "Aliens ate my Buick" by Thomas Dolby and Spies "Music of Espionage"

 

I am the walrus that also enjoys a DIAMOND Darrel ear thrashing.
The instrumentals in IATW is color inducing!!

 

Funny thing, not sure which company uses it but I've heard of the ROB ZOMBIE test... where they use his music to basically deathmatch the equipment into submisson

 

havenot heard this in my truck thou

Ween -Chocolate n Cheese (mister would u please help my pony!)

two pina coladas