@rdcollns +1 on SRV Little Wing!
A couple of mine from the rock genre that have not been mentioned:
Steely Dan-Dirty Work
Dire Straits-Romeo & Juliet
Todd Rundgren-Dust in the Wind
Allmans-Dreams
Dead-Morning Dew
Alice in Chains-Nutshell
A perfect song? What are your choices?
Can there be such a thing as a perfect song? I have a suggestion, what are yours? Here is a thought...